Alkyd paint: what is it and how to use it? Review of characteristics, consumption, features, advantages and disadvantages of application

Painting of various surfaces is used by almost every owner who carries out renovations in an apartment or country house. The quality of this process directly depends on the type of paint and varnish material, its characteristics, and adherence to application technology. Alkyd paint is used more often than other varieties, as it has good technical properties and reasonable cost.

Features of alkyd paint

Alkyd paint is quite versatile. The basis is an organic solvent, for example, purified kerosene. It also contains alkyd varnish, fillers in the form of sand, oil, and granite chips.

Production cannot be done without a solvent, which is often turpentine. Pigment provides a variety of colors.

Pay attention to what coating the paint is intended for. If it is wood, the composition must be supplemented with an antiseptic; an anti-corrosion component is required for metal coating.

PF-115

A universal version based on pentaphthalic varnish is suitable for treating almost any surface. The best protective properties are achieved by applying two layers. Alkyd gloss paint is available in 24 shades, and the shine lasts for a long time. Complete drying lasts from 8 hours to a day.

Advantages of alkyd paint

If you are still unsure whether to buy this type of paint, think about its advantages. Alkyd coating is durable, so you save on numerous alterations and repairs.

In addition to durability, you will immediately notice the elasticity of the paint. The surface will not become covered with cracks, and this paint does not shrink.

Whatever renovation you are planning, inside or outside the house, this material is ideal, which cannot be said about other options for paint and varnish products. you don’t have to be afraid of sudden changes in temperature - this coating can withstand from fifty degrees below zero to temperatures as high as fifty degrees!

The surface coated with paint will be reliably protected. The benefits don't end there.
Wide range of applications - metal, wood, concrete surfaces, as well as plasterboard, brick walls and many other materials.
Strength and stability are ensured by a high level of adhesion.
The material is also very convenient to work with - easy to apply, dries quickly, and economical.

You will also be pleased with the affordable price, especially considering the durability of the coating. The structure of the coating can be either matte or glossy. This also provides ample opportunities when creating a new interior design.

PF-223

The paint and varnish material does an excellent job of creating a durable protective film on heating radiators. Resistance to high temperatures is one of the main properties of this product. The layer dries within 30-36 hours.

The paint is classified as very caustic, so manufacturers recommend using a respirator during work. The solvent for PF-223 is gasoline and solvent.

Disadvantages of alkyd paint

Unfortunately, everything has its drawbacks. Alkyd paint was no exception. When working, you should be careful - the paint is highly toxic, has a strong odor, and may be harmful.

Low vapor permeability makes it necessary to be careful when using it in certain rooms. The material is also fire hazardous, as it contains flammable solvents. Despite its strength, the coating is quite unstable to alkali.

Aerosol products

Aerosol alkyd paint is available in special cans and is very convenient to use. It can be used to treat almost any surface and hard-to-reach areas, and the drying speed (about 5 hours) allows you to quickly start using painted elements.

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Types and composition of alkyd paint

When choosing paint, always pay attention to the composition. It is quite diverse and includes the following components:

Alkyd resin. Very often you can find a varnish in the composition that binds the components.
Solvents. The use of white spirit, or, in other words, kerosene, is quite common among manufacturers.
Filler elements. This function is successfully accomplished by chips, such as granite or marble. Don't worry about the structure of the paint, the filler has a flour-like consistency and is evenly distributed.

The classification of alkyd paints includes two types. They are divided according to criteria such as the structure and composition of the paint:

Oily. This composition is made using drying oil. They are not the most common, since a strong odor and fading in the sun are significant disadvantages. Products are purchased mainly due to low prices.
Enamel. The use of alkyd varnish for the production allows enamel paints to be classified as a separate group. After hardening, a dense film is formed. Glyphthalic paint hardens fairly quickly and is best used for indoor renovations. The penphthalic mixture is universal and will also repel water perfectly.

Paints in the form of aerosols are very convenient to use - they are applied in a thin, even layer. You can often find components that are designed to impart certain properties. Such components are found in styrene, urethane paints and many others.

Film former

An important component of enamel is the film-forming component. Such additives can be etrifthalic, pentaphthalic, xyphthalic.

Pigment

This is a special powder that makes alkyd paint opaque and acquires color. Can be either organic or inorganic. In addition to decorative, they perform a protective function.

Filler

Fillers are designed to make the paint more durable, viscous and opaque. The composition can contain silicates and carbonates. Organic fillers are also used as more dispersed ones.

Additives in the composition

Additives perform various functions, make the drying process faster, and increase the stability and plasticity of the composition. The stabilizer will evenly distribute the paint and prevent it from flaking.

PF-126

This type of enamels comes complete with a special composition (NF-1), the purpose of which is to speed up the drying process.

To obtain a high-quality result, use a roller or brush when applying. The work is carried out twice, creating thick layers. The drying time of the first is approximately 40 minutes. Thick paint can be thinned using white spirit.

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Application of alkyd paint

You don't need any special skills; the paint is easy to apply. The preparatory stage is very important, when you clean and degrease the surface, remove the remnants of the previous coating.

Prepare a solvent so that the paint is less viscous; if you choose aerosol paint, no solvent is needed, the composition is at the optimal consistency.
Before work, stir the paint so that the consistency is uniform.
Several coats of paint will look best and this finish will last. Tools for application - roller, brush, aerosol - you simply spray.

A wide range of alkyd paints allows you to choose exactly the one that is right for your renovation.

The main thing is to remember the safety rules when working with paint. When choosing a color, be guided by the color scheme of the main interior elements. Carefully read the composition of the paint, and then you will purchase high-quality products that will provide a durable coating.