How to make silver paint from powder at home

Bronze powder

Bronze powders BPF and VPK mixed with liquid or gaseous oxygen burn intensely, but do not explode.

Mixtures of bronze powders BPF and VPC with calcined and hydrophobic airgel in a liquid oxygen environment do not explode regardless of the powder content in them. A mixture of powder and hydrophobic airgel burns intensely in gaseous oxygen at any powder content.

Commercial powder used to prepare bronze paint is used as bronze powder.

A mixture of airgel with bronze powder FPF is used in the manufacture of tanks for liquefied gases and, in comparison with pure airgel and perlite, makes it possible to reduce the heat flow through an insulation layer of the same thickness by 3-4 times.

A similar effect is achieved by adding bronze powder to white soot BS-280 and Aerosil A-380. At the same time, the mixture with white soot has a slightly lower coefficient of thermal conductivity than the mixture with airgel, and the mixture with aerosil has a slightly higher coefficient. Considering the significantly lower cost of aerosil, it is advisable to use it instead of airgel in most products insulated with a mixture of BPI powder.

When insulated with a mixture of airgel and bronze powder, the amount of loss is reduced to 0.45 kg/h for nitrogen and to 0.40 kg/h for oxygen, or to 0.72% per day. The reduction in losses when filling shielded powder is relatively small due to the large heat flow through thermal bridges. According to calculations and tests, the heat flux through the supports, hangers and pipes is 19 5 W, which corresponds to 0 33 kg / h of oxygen, or approximately 50% of the total losses during airgel insulation. The heat gain through the insulation in the case of shielded powder is 4 0 W, which corresponds to losses of 0 07 kg / h, or 0 13% per day. Consequently, the use of shielded vacuum powder insulation can have a significant effect while simultaneously improving the tank design to reduce heat flow through hangers, supports and pipes.

The most commonly used powdered metal pigments are aluminum and bronze powder.

IMASH, when adding 50% FFT bronze powder to the airgel, the thermal conductivity coefficient at 90 K decreases from 0.0013 kcal. This is explained by the mutual reflection of thermal infrared rays by metal particles of powder in the insulating space; As a result, the heat flow to the liquid as a result of radiation is significantly reduced.

Materials filled with a mixture of bronze powder and copper formate or salicylate have a higher load capacity. These compositions are used to coat worn brake hydraulic cylinders of automobiles, as well as the inner surface of pump-compressor pipes of oil wells operated with rod pumps.

In tanks for liquefied gases, a mixture of airgel with bronze powder is used in the amount of 100 kg per 1 m3 of isolated space. The addition of metal powders to vacuum powder insulation reduces heat flow through the insulation by 3-4 times.

According to VNIIKIMASH, when 50% FFT bronze powder is added to the airgel, the thermal conductivity coefficient at 90 K decreases from 0.0013 kcal / (m-h-deg) with a residual pressure of 1 10 - 2 mm Hg. Art. up to 0 00035 kcal.

Metal powders

This type of pigments are fine powders made from various non-ferrous (copper, zinc, aluminum, bronze, etc.) metals or alloys. Metal powder coatings (especially zinc and aluminum) are characterized by increased weather resistance. Powders should only be used with binders that are neutral in nature or have a low acid number. It is not recommended to add them to ready-made paints and enamels, since the coating obtained in this case will not have the necessary decorative and protective properties.

Bronze powder

- dispersed powder obtained by joint grinding of brass, bronze and copper with the addition of stearic acid or paraffin, which prevents sticking and oxidation of powder particles. Depending on the chemical composition and purpose, several brands are produced: for paints, printing and offset printing.

There are three types:

Bronze powder BOD (for paints) is the brightest; granulometry: sieve residue 0.1mm - 5-8%, gold color

Bronze powder BPO (for offset printing) is the lightest; granulometry: sieve residue 0.1mm - 0.5%

Bronze powder BPP (for printing) is the finest; granulometry: sieve residue 0.063mm - 2%

COMPOUND:

Bronze

Copper (Cu), % 84-85

Iron (Fe), % 0.2-0.3

Fat,% 0.2-0.3

APPLICATION

100 gr. dilute bronze powder in 2 kg of varnish or drying oil. Stir until smooth. Treat the surface for painting. Can be applied to any prepared surface: metal, plaster, wood, cardboard, paper, plastic, plaster, etc. Apply the resulting solution with a brush or roller to the surface to be painted.

To obtain a more saturated shade, add powder and mix, or add varnish (drying oil) to obtain a less saturated shade. The degree of fastening and strength of the coating depend only on the connecting element used. The binding element for metal powders can be all types of varnishes, many types of adhesives, epoxy enamel, etc.

One thing is important - the connecting element must be transparent or translucent

The higher the concentration of powder in the varnish, the more similar it will be to real silver or bronze. The optimal consistency would be something resembling thick sour cream (up to 40% by weight).

The relief product can be given the effect of old bronze (patina effect).

Composition of silver paint

The eloquent name of the material is deceptive: there is no smell of silver in the paint! In fact, it contains the finest metal dust obtained as a result of finely ground aluminum and aluminum waste. That is, undiluted silver paint is a finely dispersed aluminum powder, which gives the material a special steel tint. To breed silverfish, two categories of aluminum powder are used - PAP-1 and PAP-2. The first category differs from the second in particle size - it is larger, but this does not affect the quality of the diluted product. After combining the powder with a liquid base, be it varnish or drying oil, the result is a paint of an amazing metallic shade. From the powder you can get not only a regular mixture, but also a heat-resistant one. It depends on the material that is used as the basis for preparing silverware. Store shelves are full of diluted paints and dry powders. If you want to be sure that there is nothing extra in a jar of ready-made solution, buy the powder and prepare silverware at home.

Types and composition of silverfish

The paint mixture received this name due to the content of fine aluminum powder obtained by crushing aluminum waste. Other components are not included in the silver powder.

There are two types of substance - pap 1 and pap2. They differ from each other in particle size and proportion of diluted mixtures. In the first case, the particles are much larger, and both options comply with GOS standards.

Today, there are also ready-made formulations that are suitable for use immediately after opening. However, some owners prefer a budget option - silver powder, which they dilute with drying oil themselves. This procedure is not complicated, and you can do it yourself. We will provide step-by-step instructions for the process in the next paragraph.

What is silver made of?

Judging by the name, the substance should contain silver, but it is not there at all. There is powdered metal dust obtained by grinding aluminum and its waste.

From this we can conclude that silver is crushed aluminum in powder form. And the name probably arose because the material has a steel, closer to silver, color.

How to dilute silver for metal painting

A layer of powder with a binder is applied to the product in any way, then the product must dry completely. Cover the product with liquid bitumen varnish or stain (pigmented glaze (grisal)), so as to fill all the depressions of the relief. Without allowing the varnish/paint to dry, the product must be wiped with a dry, clean cloth on convex surfaces. It is better to use a sponge or a well-absorbing cotton cloth, wipe all surfaces of the relief with light blotting movements, and only remove varnish deposits in the largest recesses. You can always get rid of dried excess using a solvent. The product should not be used until completely dry. If necessary, you can tint the convex parts of the sculpture with bronze powder for the effect of a polished surface.

In the same way, you can achieve the effect of old or “blackened” silver with aluminum powder. For this type of treatment, black artistic oil paint (for example, “gas soot”) diluted in turpentine can be used. The paint is diluted to the consistency of liquid cream. You can use another composition: add a little printing ink to the oil varnish. Today, there are many materials for creating a patina effect: special wax paste, latex glaze coating, stains, translucent paints, etc. For an oxidized bronze effect, use green paint over brown or gray paint. At the end, when the varnish has not yet completely dried, you can carefully spray talcum powder over the surface of the recesses to remove the gloss. What color to use and how much to darken the bronze depends on artistic goals and taste, so all the recommendations given are relative and are of an advisory nature only.

Metal powders can be mixed to achieve different artistic effects.

ATTENTION: getting aluminum or bronze powder into the bronchi and lungs is dangerous to health. Metal powders can cause allergic reactions, choking, cramps

Antique Brass Painting

Textured metallized compositions can transform a product, giving it an imitation of brass. The processing technology is almost no different from those provided above. The surface is pre-cleaned, sanded and degreased. For aging, a technique of decorative painting to imitate brass is used.

The application process is carried out as follows:

Before applying decorative paint, the old coating is removed from the product. To do this, you can use a wire brush or sandpaper. The key to durability and reliability of painting is the primer. Use a compound specifically designed for metal. Brass paint is applied to the surface in one layer. You can age the resulting coating by painting it with craquelure.

Burnt umber, which is applied very carefully using a dry cloth, will help enhance the effect. If excess is formed during the work, it must be removed before the substance dries. Finally, the surface of the painted and aged part is coated with a glossy acrylic-based varnish.

As you can see, designer antiquity is achieved in simple ways. When doing work with your own hands, paints that create the necessary effect of a bronze, brass, or copper surface help you get the desired result.

Advantages and disadvantages

The material has the following advantages:

The popularity of silver enamel, which has not declined over the decades, is due to its characteristics such as ease of application. Usually this dye is applied in an even layer without drips on a previously prepared surface. Even when painting vertical or inclined surfaces such as walls or roof slopes with silver, drips practically do not form.
Surfaces painted with this paint are highly durable. The coloring matter is applied to the surface in an even layer, which after drying forms a thin film on it. It does not peel off and adheres firmly to its base.

Aluminum powder and aerosol paint compositions are very versatile. Silver painting is most often used to protect metal products from corrosion, however, it can also be used for any other substrates such as wood, stone, plaster, and so on. An example would be painting with such a composition prepared on varnish or enamel with an acrylic base. This type of painting protects wooden buildings from rot and drying out for a long time, prolonging their life.
Powdered silver dyes are environmentally friendly, since aluminum powder is not a toxic substance. Its composition can become toxic only if its powder is diluted with toxic enamel. Therefore, for wall decoration in residential premises, mixtures based on non-toxic paints and varnishes such as water-dispersed acrylic bases should be used.

After drying, the dye acquires a pleasant metallic color, which indicates the aesthetics of this type of paint. If desired, you can create more than one tone, and before starting painting, tint the prepared mixture in any color.

However, you can give up the idea of tinting yourself, because there is a wide range of aerosol dyes on sale that can be used to paint walls with beautiful graffiti.

An equally serious advantage of painting compositions based on aluminum powder is their durability. According to long-term practice of their use, surfaces painted with them do not need repair or repainting for up to 6-7 years. However, this period can be reduced to 3 years if the painted surface has constant contact with water, while on the surface of walls inside residential premises, beautiful colorful decor can last up to 15 years.

The disadvantages of these dyes include the fact that aluminum powder is very flammable. In addition, despite the relative non-toxicity and safety of the finished paint, getting silver powder into the respiratory organs and lungs poses a serious danger to humans. Therefore, you should open a package of silverfish only in the absence of a draft in the room or in calm weather in an open space, protecting your respiratory organs with a respirator.

You should also observe storage conditions and fire safety rules when handling this paint.

From the following video you will learn how to distinguish fake aluminum powders PAP-1 and PAP-2 from the original.

This is interesting: Repairing a stretch ceiling with your own hands from a flood, a cut - we lay out in all the details

Looking for your shade of bronze

When dyeing bronze, you must adhere to a very important rule: the chosen shade should be slightly darker than the natural skin tone. Only in this case the image will come out harmonious

The natural color type is no less important. Bronze hair color is ideal for both “autumn” and “spring”. Such ladies are characterized by hazel, dark brown or green eyes and tanned, golden or beige skin.

Girls with golden skin will look bronze with a slight redness;
Those with beige skin should opt for a dark bronze shade;
For brown-haired women with brown eyes - on bronze with a brown undertone and notes of mahogany;
Copper-bronze shades are recommended for dark-skinned and tanned beauties.

But this fashionable, stylish color is completely unsuitable for all representatives of cold appearance.

Silver powder. Why is she so good

Its popularity is based on two main qualities. This is, first of all, its protective properties, as well as the decorative effect that it provides to any surfaces when painted. It is used to cover metal (this can be pipes, bridges, etc.), it even holds well on wood. Silver powder is aluminum powder. When we dilute it, we also add varnishes and various pigments to the composition. In fact, the composition of silver is not particularly complex, but it has its significant advantages:

The layer, when applied, turns out to be uniform, thin and very smooth. In addition, it adheres well to the surface if it is properly prepared.
The silverware lasts quite a long time. If this is airspace, then about 7 years, and in water - up to 3 years.
Silver gives any surface a very attractive look.
Resists corrosion well.

But it also has its own, quite serious drawback, which you definitely need to know. The powder itself is highly flammable and explosive.

So, it should be handled with care. The container in which you will store it must be tightly closed

Having an open fire nearby is UNACCEPTABLE! By observing these conditions, you, first of all, ensure your own safety!

What to dilute? Drying oil or varnish?

Both of these components are suitable for diluting silver powder. But, if you do this with drying oil, then it should only be synthetic. There are some differences when mixing, but they only concern the proportions. So, the powder labeled PAP-1 is diluted with BT-577 varnish, and the ratio should be 2:5 (that is, simply put, powder - 2 parts, and varnish - 5). So the silver piece that you end up with will be able to easily withstand even +400 degrees Celsius during operation.

How to properly dilute?

We have already decided how this can be done, now we will decide on the intricacies of the process of preparing silverfish itself.

Let's start again with the PAP-1 mixture. She is being bred gradually. At the same time, the varnish is used in small quantities, and these very small volumes are thoroughly mixed. This works well, for example, with a mixer.
PAP-2 powder is diluted with any type of varnish. Here the proportions are slightly different - 1:4, or it could be 1:3 (that is, there is 1 part of powder, and 3 or 4 parts of varnish). When you combine these components, the mixture will turn out to be quite thick; it is better not to use it right away.
The choice of tool for painting is the factor that determines the required consistency of the finished silver paint. And for this you can use an ordinary brush, or paint with a roller or spray. When working with these tools, you can dilute it with a solvent; turpentine or white spirit are also suitable. Under the spray gun, you need to prepare a more liquid consistency. In this case, the solvent and powder are mixed equally, that is, 1:1. When painting with a brush or, for example, a roller, they do it at 1:0.5, that is, they put in less powder.
If you dilute silver with drying oil (remember that it is exclusively synthetic!), then the proportions here are maintained by analogy with varnish.

All these methods of diluting silver powder ultimately give approximately the following consumption: you can easily paint one square meter with 100 grams of ready-made paint.

How to paint silver correctly?

If you want the paint to stick well, you need to apply at least three layers. In this case, be sure to wait until each of the previous layers has completely dried, and only then apply the next one.

When working with silverfish, you must wear personal protective equipment only. At the same time, the space should not be closed, which means that windows and doors should be open.

Any surface for silverware must always be prepared. If it is metal, then there should be no remnants of old paint on it, as well as dust and dirt, or rust with greasy stains. The wood must be treated with sandpaper.

If the surface is primed, then one single layer can be applied to it.

When applying silver paint to an unprepared surface (on which there is already something), do not apply it to nitro enamel, oil paints or NBC.

You will also be told how to breed silverfish in this video. But be sure to wear personal protective equipment!

Dilution of paint

Silver can be easily diluted with varnish. The thinner is heat-resistant varnish BT-577, which is intended for PAP1 powder. For PAP2, any varnish can be used. The order of dissolution of PAP1 is as follows:

pour 2 parts of dry material into a container;
add 5 parts of varnish;
Mix the product well until you get a homogeneous mass.

Varnish BT-577 further increases the heat-resistant properties of silver, therefore it is recommended to use it if the paint will be applied to surfaces exposed to heat. In other cases, you can use PAP2. It needs to be diluted in a different proportion: take 3-4 parts of varnish for 1 part and mix well (about 5-7 minutes). If the portions of the product are large, it is better to use a construction mixer or drill with an appropriate attachment.

Silverfish can also be diluted with synthetic drying oil. The only downside is that the finished product will not have the heat resistance it does after adding varnish. Natural drying oil is not suitable; it will not provide sufficient uniformity of the paste. PAP1 is diluted with drying oil 2:5, PAP2 - 1:3 or 1:4.

Next, you can bring the paste to a state in which it is suitable for painting. You will need to dilute it with turpentine or solvent, as well as another organic solvent. The ratio with thinner depends on the paint application method.

If you decide to work with a roller, then you need 2 parts of paste to 1 part of solvent. For application with a brush and spray gun, the proportion is 1:1. To dilute ready-made store-bought paint that has thickened a little, use solvent 646 (up to 20% of the total paint volume). To change the color, special pigments can be introduced into silver.

Wash off the silver

If during painting you dropped paint in the wrong place, but it has already dried, then do not worry that you will not be able to wipe it off. Silver can be easily wiped off with the solvent you used to thin the paint.

If you purchased ready-made paint and do not have the slightest idea on what basis it was made, then some kind of folk remedies will help you:

Drop a little sunflower oil onto the painted surface, wait 10 minutes, and then wipe the surface with a dry cloth.
Apply nail polish remover that does not contain acetone to the stain. This product perfectly removes only fresh traces of paint. After dissolving the paint, the surface should be washed with plenty of water.

When using silverfish, you must follow basic safety precautions and personal protective equipment. Be sure to work with silver paint with gloves, in a ventilated area, and protect from paint getting into the respiratory tract.

Apply the paint in several layers, allowing each layer to dry. Primed surfaces can be applied in one layer.

When applying silver paint to a coating that does not have a clean surface, remember that you cannot paint nitro enamel, NBC and oil paints with silver paint.

Additional Information:

Silver powder is explosive, which is its significant disadvantage. In view of this, it must be stored in a dry place, in a hermetically sealed container and away from electrical appliances and fire. It must be protected from direct sunlight.

Objects that easily absorb odor, including food, should be kept away from the material.

To thin the paint, solvents (turpentine, solvent) or a mixture of them are used. It is possible to use synthetic drying oil with the same proportions and technology instead of varnishes. If you don’t have special solvents at hand, there is a way to dilute silver with gasoline.

You need to dissolve the bitumen with gasoline, add silver and mix well.

Silver powder has a characteristic metallic color that can protect the surface from any impact of any atmospheric phenomenon. If you need to paint a radiator or stove, it is better to use heat-resistant silver. To use such paint, you must first learn how to dilute silver.

In the process of diluting the PAP-2 material, 3-4 parts of varnish are used for 1 portion of silver. In this case, instead of varnish, you can use synthetic drying oil (the use of silver with drying oil of natural origin is unacceptable). The mixture must be brought to homogeneity.

It is best to use a construction mixer for this purpose.

After adding the powder, close the container well with a lid and turn it over, then start mixing the paint with rotating movements. This creates the appearance of a spinning funnel that will mix the paint. This procedure should take a few minutes, after which you need to set the paint aside and begin preparing the surface to be painted.

If you need to make silverware based on varnish, then to do this you need to look at its base, it should contain oil. Then you can start mixing silver and start painting the surface.

Ready-to-use silver powder formulations are available, but they are more expensive than pure powder, and may also not reflect the specific requirements for painting. In addition, the finished composition of silverfish can be stored for no more than six months, while the powder retains its properties much longer. However, do not forget that aluminum powder can be explosive.

Depending on the desired result, it is best to apply the paint in several layers, usually two or three are enough. You need to work quite quickly, as a thin layer of paint dries quickly in the open air. If you hesitate, the silver will dry right on your brush and you will have to throw it away.

If the surface was previously covered with lime or chalk mortar, before painting it with silver, it must be completely cleaned of their residues, the same applies to other layers of paint. How to prepare silver paint from powder and drying oil? Metal surfaces must be cleaned of rust and scale and degreased with the same solvent. It is necessary to prime the surface for painting in rare cases when it is not possible to get rid of the previous layer of paint. Wooden surfaces must be sanded first - silver also fits perfectly on wood.

Yes, and concrete can be coated with such a coloring composition.

Cooking at home

In order to prepare silverware at home, you must first decide which surface to paint.

Options:

metal heating surfaces are painted;
paint equipment or objects at normal temperatures;

Heat-resistant enamel

To prepare heat-resistant silver, use PAP-1 powder and add BT-577 varnish or other recommended thermal varnish. You can use ready-made paint BT-177. You need to decide what you will use to paint the surface: brush, roller, spray gun. For brushes and rollers, a thicker consistency is required so that there are no smudges and the paint is evenly distributed.

It is better to do a few test strokes to decide if the thickness is sufficient. If necessary, make the composition less often by adding a solvent.

If you use a spray gun, you make thinner paint. Solvents are added to the finished BT-177: solvent, turpentine, white spirit in equal parts. For 1 portion of paint add 1 portion of solvent.

Subsequence:

Wear protective equipment (clothing, respirator, goggles, gloves).
Prepare a container for dilution and ingredients in the required proportions (powder and varnish).
Powder and varnish are added in parts. Knead well until a homogeneous composition is obtained (the paint should have an oily consistency).
Dilute the paint with solvent to the desired thickness. It is recommended to use a construction mixer for better mixing.

On video: making heat-resistant paint.

Serebryanka on drying oil

How to make silver for non-thermal surfaces? The composition is prepared in the same way as for thermal paint, but the only difference is that varnish or synthetic drying oil is used to dilute aluminum powder.

Secrets of applying silver paint

There is nothing complicated about applying silver. In order to begin this process, you must first thoroughly clean the working surface from the previous layer of paint, metal, lime, etc. The metal surface should be cleaned of rust and scale. If you can’t remove layers of old paint, the surface can be primed.

If you are going to coat wooden materials with silver, you should first sand them thoroughly. For painting, you can use any tools that are more convenient for you to work with - a sprayer, a brush, a roller. Silver should be applied to the surface in two, or better yet, three layers.

How to remove spray paint from a metal fence? When choosing a brush as a tool for painting, you should remember that you need to be very dexterous and nimble, because if you hesitate even a little, the paint may have time to dry. As a result, everything will be painted unevenly.

How to dilute silver with drying oil for ideal surface painting

Diluting silver with drying oil is a more economical method, but such a mixture also does not have the protective properties that are inherent in a composition with varnish, for example, the same heat resistance.

This process includes several stages of work:

Preparatory stage. The necessary tools for work are prepared. You need a container in which the mixing process will take place. Also prepare a tool for applying paint to the surface (brush, spray gun, roller). And of course they prepare the drying oil itself. For safety, wear rubber gloves to avoid
harm the skin and do not stain them. The mixing process itself. First, pour the powder into the container, then the drying oil, working gradually, while simultaneously mixing the mixture with slow movements. It is more convenient to use a mixer for stirring; they will also give you a more uniform mixture. The manual method will take approximately 15-20 minutes.

Diluting silverweed with drying oil is a more economical method, but such a mixture also does not have protective properties.

If the solution turns out to be too thick, add a solvent in a ratio of 1 to 5, this ratio ensures that the paint will not spread during the painting process.

If the solution turns out to be too thick, add a solvent.

Proportions for PAP-1 and PAP-2

The proportions for these types of silverfish are different. So, what ratios are correct depending on the type of silverfish will be described below:

PAP-1 is diluted with drying oil in the proportion of 2 parts of powder to 5 parts of drying oil, if necessary, add a solvent or solvent;
PAP-2 can be diluted with any type of components; proportions can be used, either 1:3 or 1:4 (the first number means the amount of powder added). These proportions will give a very thick mixture, which is almost impossible to paint surfaces, so they should be dissolved using turpentine and other types of solvents. Solvents are added in quantities based on the type of tool that will be used for painting. And this is 1:0.5 for a roller and brush, and 1:1 for a spray gun.

Work slowly, thoroughly mixing the solution so that it is applied in an even, beautiful layer. If the proportions are observed correctly, the paint will be uniform and will have all its positive qualities.

Work slowly, thoroughly mixing the solution so that it is applied in an even, beautiful layer.

The process of breeding on drying oil

Serebryanka has a number of undeniable advantages:

lies on the base in an even layer;
it is resistant to mechanical damage and high temperatures;
dries quickly;
has a long shelf life and operation;
has a wide scope of application;
non-toxic;
has a creative design.

However, despite the impressive list of advantages, this paint has a number of disadvantages:

the mixture in dry form is explosive;
the paint is not intended for application to alkyd or oil bases, since in reaction with them it bubbles and does not adhere well;
it is not used for painting galvanized coatings, since such compositions are also susceptible to rust.

The process of diluting silver with drying oil is divided into three stages:

1. Preparation. Before proceeding with the procedure, you need to prepare the necessary tools and devices. For these purposes you will need rubber gloves, an unnecessary jar and a brush. In addition, you need to prepare drying oil, which you will directly use to dilute the silverfish in the required proportion. Drying oil must withstand temperatures up to 350 degrees.

2. Making the mixture. When mixing the ingredients, the paint should not be thick enough. If the density is higher than normal, white spirit or another solvent should be used.

Proportions

How to properly dilute silver linseed oil? In order for the composition to be stable and lay evenly on the surface, certain proportions must be observed. As mentioned earlier, the dilution ratio depends on the type of silverfish:

pap1 – Take one part of powder for five parts of drying oil;
dad2 – Take one part of powder for three or four parts of varnish.

The mixture is mixed well and a solvent is added at the end of the procedure.

Breeding Features

In addition to the listed nuances of diluting silver linseed oil, there are some features of this procedure:

Synthetic varnishes are more suitable for diluting paint, but you need to work with them in an open, well-ventilated area.
If you want to make a heat-resistant composition, then KO185 varnish is more suitable for such purposes. This paint is excellent for covering fireplaces and is diluted in a ratio of two to five (five varnishes, two powders).
After mixing these components, the solution will still be quite thick. In order to correct the situation, white spirit, solvent, turpentine, toluene or other solvent mixtures are used.
If the work is carried out with a brush or roller, then the proportions of paint and solvent are taken in a ratio of ½ to 1. If a spray gun is used, then the dissolution should be one to one.
You need to stir the solution until it becomes homogeneous and small lumps are eliminated. On average, this process takes about ten minutes.

The process of diluting silver powder with drying oil is not particularly complicated. The main thing in this procedure is strict adherence to proportions and sequence of actions. Otherwise, the paint will lose its properties, will apply unevenly and will last much less.

It is also important in the process to ensure protection from contact of the composition with the skin and mucous membranes. Gloves and goggles are used for these purposes.

It is better to carry out work in the fresh air, which will protect you from inhaling harmful vapors of drying oil and solvent.

What types are there?

Before answering the question of how to make silver paint, you need to understand its main types. Serebryanka of each separate group is intended for certain types of surfaces and operating conditions.

Aluminum powder is available in two types: PAP-1 and PAP-2. The difference is in the grain of the dispersed powder. It is from PAP-1 powder that paint is made, which is applied to heated surfaces at temperatures up to 400 degrees. BT-577 varnish is added in the ratio of 1 unit of powder to 5 units of varnish.

What is PAP-2? This is a powder from which ordinary silver is often produced using synthetic drying oil or non-thermal varnish. Ratio: 3.4 non-thermal varnish or synthetic drying oil is added to 1 unit of powder.

Heat resistant paint

This paint is obtained by diluting aluminum powder with bitumen varnish BT-577. Proportion: 1 part powder to 5 parts varnish. Most often this composition is used as a paint for metal. It can withstand high temperatures up to 350-400 degrees.

Areas of use:

for painting cast iron batteries, metal radiators in production and at home;
for painting metal pipes;
when constructing bridges, steel structures are coated with silver;
paint various units in boiler rooms, creating a protective layer that protects against overheating;
widely used in all types of industries for painting metal surfaces;
since silver is resistant to water, it is used in ports, shipyards and shipbuilding;
used in everyday home conditions for painting objects made of metal, wood, concrete.

As an alternative to BT-577, you can use another heat-resistant varnish. Aluminum-coated structures can withstand a 3-year cycle in water, and up to 7 years in air.

Common silverfish

Silver paint for various types of surfaces (wood, concrete), where resistance to high temperatures is not required, is made from aluminum powder. Non-thermal varnish or synthetic drying oil is used as additives. Ready-made paint BT-177 is also sold. This composition is used for painting all types of wooden surfaces, painting concrete-cement, brick, and ceramic elements.

You can coat any surface that has been cleaned of other types of paint (oil-based, alkyd).

On video: which silver coin is better to buy.

Bronze painting

In the old days, many objects were made of bronze. Therefore, painting products in bronze will help to decorate the interior of the house in an old style. There are several technologies for coating metal with bronze. Let's consider the simplest options.

Giving a monochromatic effect

You can perform a single-color coating of metal with bronze as follows:

First of all, we clean the old surface from dirt and rust. To do this, you need to clean it with sandpaper and then degrease it.
To increase the adhesion of the dye to the surface, we perform a metal priming process. In addition to adhesion, the primer will help further protect the product from corrosion.
At the final stage, we begin painting with bronze paint. It is necessary to apply 2-3 layers evenly. But each subsequent layer is applied only after the previous one has completely dried.

Achieving the effect of antique bronze

Decorative antique painting with a bronze effect is suitable for lovers of rare things. To do this, follow these steps:

Preliminary preparation of the old surface is carried out according to the same rules as in the previous case. Also, do not forget to coat the product with a primer.
After priming, one layer of bronze paint is applied to the surface. It is desirable that the composition be applied evenly, but for an antique effect it is better to use a brush.
After drying, the bronze painted surface becomes covered with patina (paint of a darker color). It is applied to the recesses. Experts advise using a translucent patina. This allows you to adjust the shade of the bronze coating.
The next stage is glazing, that is, processing with a brush that is barely moistened with light paint. The process is carried out on all protruding edges and corners. This aging method allows you to give the product the effect of wear and tear, which usually appears on metal over the years.
Next, we wait a while, allowing the applied materials to dry completely, and finally we coat the product with transparent varnish.

Characteristics of silverfish

Silver paint is a special type of paint and varnish product. It has a rich silver color that can decorate any product. This paint can easily be used to coat metal and wood products. It lays down in a dense and even layer. Thanks to this, all surface defects are hidden. In addition, with this coloring composition, any product acquires a more attractive appearance from an aesthetic point of view.

Silver got its name due to the fact that on the surface of any material, after its application, a small layer of thin film is formed, which has a silvery tint. Thanks to the special structure of the paint, virtually no smudges or cracks form on the surface. The film has a fairly dense structure that does not delaminate over time.

Silver can be used not only as a decorative finish for individual materials, but also to protect them from environmental influences. Thanks to its dense and even coating, it prevents the formation of rust or corrosion on the surface of the product. It prevents air or water from penetrating the structure of metals and other materials.

How to age metal yourself

The choice of method for creating an interior style, which assumes the presence of traces of antiquity in the design, is quite wide. For connoisseurs of this style, it is not always affordable to purchase real old items. The way out of this situation is to imitate ancient metals. How to properly paint antique metal with your own hands? Coloring is carried out in stages:

Preparing the surface for painting. We get rid of dirt, rust and traces of grease by grinding and solvent treatment.
Metal priming. In this way we achieve the formation of roughness on the surface for better adhesion of the paint. We choose a primer special for metal.
Application of selected metallic paint. Experts advise performing the process using a regular brush, this way aging is achieved in the best possible way.
Aging stage. When the paint has dried, coat the surface with a special craquelure varnish. It is after this step that the metal object becomes covered with cracks, which create the effect of an old product.

On video: master class on applying patina to forged metal.

Pros and cons of silver

People have been using silver paint for more than a century, and during this time no one has had time to get tired of the paint. On the contrary, it is used more and more often for various needs. What is the secret of such popularity? It's all about the huge number of advantages it has:

Silver does not flake and is quite durable and at the same time thin material. But at the same time, if you need to, you can easily get rid of the paint.
The paint turns into a protective layer for the surfaces it is applied to. It creates a thin but even, smooth layer, fully displaying the surface texture.
It is used on various materials - from wood to concrete and metal.
Long service life, so the paint does not deteriorate in water for 3 years, nominally about 7 years, but in reality even longer.
Not afraid of high temperatures.
Invulnerable to corrosion.
Non-toxic.
Dries quickly.
Painted in a pleasant silver color.
With its help, you can achieve different shades of metal using pigments.

Of course, in addition to its advantages, this paint has its disadvantages, the main one of which is the risk of explosion. Therefore, such powder should be stored in a dry place and in a tightly sealed container, away from possible sources of fire and direct sunlight. You should not keep the paint near food, as the silverfish smell will quickly be absorbed.

It is also worth noting that the paint is incompatible with oil and alkyd paints. In addition, silver should not be applied on top of NBC and nitro-enamel paints, since in combination with such a coating the paint will not last long on the surface, will quickly come off and, possibly, swell with bubbles.

Features of silverfish

Here are some of the main reasons why “old-fashioned” paint is still in demand today:

Painting with silver creates another layer on the surface, which seems to protect the material from external influences and at the same time repeats the entire texture of the surface.
The paint is firmly fixed, so you can’t get rid of it so easily (for some this is a small drawback of the material).
Vitality of the mixture - without visible damage, silverfish lasts for about 5 years, in home use for 7-8.
The paint is invulnerable to corrosion, as we have already said, this is an additional protection for the base material.
It can work on metal, wood and concrete - it is not capricious.

Note! The main disadvantage is that silver powder in powder form is explosive, so it should not be stored near fire or various electrical appliances.

Similar to silver, there is a bronze solution, which also has a bright, saturated color.

Where is aluminum based paint used?

The paint reliably protects the metal from rust for many years

For painting underwater parts of ships, port structures, bridges and pipes.
Applied to various parts in boiler rooms that need to be protected from high temperatures (up to 360 degrees).
Heating radiators and other systems for supplying heat to rooms.
In various industries.

Car wheels are often painted silver (pictured)

Rules for breeding silverfish

Methods for obtaining such paint:

1. Preparation of pasta using dust category PAP-1. Pour two parts of the powder into a container, then add 5 parts of a special varnish called BT-577. Mix everything until thick. 2. PAP-2 silver is diluted as follows: add 3 parts of varnish or a drying oil product to it and mix to obtain a homogeneous substance. 3. Then dilute the resulting mixture with a solvent: solvent solvent, you can use turpentine or dilute with white spirit. 4. The proportions of paste and solvent when painting with a spray gun are one to one. If you paint with a brush, then the solvent should be half as much as the paste. Then proceed directly to the coloring itself. To prevent the paint from smearing too much, remove any remaining paint with paper.

If you make the paint yourself, rather than buy ready-made paint, then you will protect yourself from low-quality goods that will ruin your things. This solution is stored for no more than six months.

There is no need to worry that the paint will take a long time to dry on the surface, as it dries quickly. If paint gets on your skin, wash the area with soap and water. Silver is used because it adheres better to the surface and is durable, so it is difficult to wipe off.

Benefits of use

So why is silver, despite the advent of modern coloring compositions, still popular among consumers? The answer is simple - it has many advantages, including:

affordable price;
versatility;
quick adhesion to any surface;
diluted aluminum powder adheres well;
wide range of temperature conditions;
ease of preparation;
minimum amount of substances toxic to the human body;
aesthetic effect;
long service life (up to 7 years or more).

So, the popularity of silverfish is ensured due to the above advantages. Aluminum paint is a universal material with a low price, but high technical and aesthetic performance. It is easy to prepare the coloring composition at home. Only one drawback should be noted - the flammability and explosiveness of the powder. Therefore, they store it in closed containers, out of reach of children, away from heat sources.

Silver paint: self-production and working with the composition