Oil paint mA 15 PF 115

Specifications of oil paints determine the quality of the coating, the paint material there is a standard 1050371.

Such paint mixtures are suspensions that contain a variety of fillers and pigments (ocher, titanium oxide, chrome).

How to remove oil paint from the walls ↑

Is there a need to clean off the old oil coating the walls? This issue is of concern to all owners of second homes, planning renovation in old apartments. In the late 20th century, the most popular and common finishes of walls and ceilings were just painted oil compositions. Most often these colors were used in bathrooms, kitchens, hallways.

If you decide to put on the walls in the bathroom tile, for starters, it is important to remove the oil film. Otherwise there is a high risk that the tiles will not stay on the wall, a couple of months it will simply fall off, money, and time will be spent in vain. If your plans include pasting of walls by wall-paper, you also need to take care of cleaning the old oil bases with walls.

Oil paint on the surface lasts a long time, perfectly protects the wall from moisture, fungal structures. As the operation it loses its color, cracks moving away from the wall (floor, ceiling) layers.

For works to remove oil paint you will need the following materials:

• sharp metal spatula;
• sander;
• building roller;
• respirator;
• abrasive material (sandpaper);
• protective eyewear;
• rubber gloves;
• chemical flushing system;
• overalls.

The algorithm of actions ↑

The first way ↑

To remove the old layer of oil paint, you can use improvised tools: grinder, sand paper, spatula. The job needs to be to those places where the maximum cracked surface, a smooth transition to the sites on which firmly fixed the oil film.

When using the grinder as a weapon for getting rid of old oil coatings, it is necessary to secure a large emery cloth, then you can smoothly move on the surface. Work is connected with huge quantity dust, so it is advisable to wear a respirator, open the doors and Windows, use gloves and goggles.

Similar to the grinder work to clean the old oil bases and grinding machine.

After the old oil layer is removed, will need a skim coat surface to obtain a smooth and beautiful Foundation for future finishing works.

As one of the ways of removing old paint MA–15 can be considered the use of chemical washes offered by manufacturers in the form of solutions and gels. These compounds are effective to eliminate the old coating, their downside is the pungent smell. Buying such chemical, pay attention to the mark, showing that such a solution is intended for flushing the oil surfaces. Chemical paint remover is applied to the surface using a rag or a roller. After a certain time specified on the packaging, the paint can be removed with a brush or rag. Work is carried out with observance of safety: glasses, protective gloves, a respirator, open Windows and doors.

Also get rid of the old coating, you can use construction Hairdryer. A small area is heated by a dryer, then with a spatula, remove the old layer of paint. Work will have to be performed with an assistant because the need to work quickly, cooled the paint is again firmly secured on the wall.

The second method ↑

You can prepare a sourcream-like mixture of burnt lime and soda ash. The surface is covered with such a composition for 10-12 hours. Then you can easily remove the old layer from the walls. Hardwood floors, painted an oil composition, it is possible to moisten with water, cover with soda ash, to close the burlap on the day. Swollen paint is easily scraped off from the floor using an ordinary trowel.

Characteristics of oil paint PF-115 ↑

She pentathletes are made on the basis used for internal and external works.

The part of the PF 115:

• oncodispensary suspension backfiller and azo pigments,
• catalyst;
• various fillers;
• rasigatale;
• pentaftalevyh varnish PF – 060;
• pigments (chromium anhydrides, titanium dioxide, chalk, steatite)

To speed drying in PF – 115 is introduced linoleate consisting of three types of metals:

• cobaltite;
• pyrolusite;
• the cerussite.

To avoid delamination of the coating, is administered special additives with emulsifying properties.

Where applicable PF 115? ↑

Among the areas of application of this material:

• coating of wood products;
• decoration of metal structures

This material is valid GOST 6465 – 76, under which the manufacturers offer 25 shades.

Technical parameters of PF 115 ↑

For proper selection of oil paint, it is important to consider its basic characteristics:

• the strength of the resulting film;
• the degree of grinding of the components;
• viscosity;
• the content of the film-forming component;
• the water resistance of the film;
• the number of volatile substances.

In high quality oil paint PF-115 contains more than 26 % of the substances, capable to form after drying a solid film. Such components are synthetic or of natural origin. Falling on the surface of wood, metal, plastic, they form a dense continuous coating.

The main substances contained in the paint, include:

1. Film-forming substance. They are represented by the following group:
2. the drying oil;
3. resins;
4. processed cellulose.
5. The volatile matter in the evaporation are in the atmosphere. They should not be in oil paint more than 12 %, otherwise the material would pose a risk to humans.

About the parameters of the coating ↑

To determine the hardness of the film, use a pendulum device. This characteristic determines the ability of the coating to resist any solids. Put the pendulum on the painted surface as soon as it ceases to fluctuate and analyze the indicator. For comparison are the indicators of a pendulum mounted on a normal glass surface. Special attention should be paid to the following parameters:

1. pay attention to choosing oil paint, the mass fraction of film-forming components. Such substances are required to obtain after applying the composition, beautiful and smooth coating;
2. Cons: high content of such components is complicated by the storage of oil paint. While the Bank is hermetically sealed, no problems arise. After contact of the mixture with air, the oil composition is transformed into a rough ball, apply which is impossible.
3. volatile substances should not be more than 10 percent. Evaporation takes place at room temperatures, there is a sharp smell, this has a negative impact on human health;

1. the quality of the grinding components depends directly on the variant of the resulting surfaces. There are two varieties: smooth (grinding greater than 90 microns) and fine (up to 90 µm);
2. the viscosity of the material affects the time of complete drying. Subject to manufacturers the option 24 hours after the paint coating is suitable for operation;
3. when purchasing the oil framework for implementation of outdoor works, special attention should be paid to the hardness of the resulting film. This parameter defines the ability of a protective oil layer to withstand any foreign particles.

The use of oil structures ↑

The average consumption of oil paints is estimated at 100-150 g per square meter of surface. This rate is affected by the structure of the coated paint details (products). Wood surface easily and quickly absorbs the paint, increasing the flow rate 1.5 to 2 times.

In today’s construction market presents more than one hundred colors of oil paints. Mixing between several colors, you can additionally obtain many shades.

When choosing paint, you should know the following features:

1. when performing interior work, give preference to bright colors, creating inside a positive aura:
2. for outdoor use suitable for darker materials, so as they burn does not result in a significant deterioration of the aesthetic indicators of the surface.
3. paint oil MA – 15 suitable for external and internal works. The data of oil composition can be coated: plastic, metal, wood products. The minimum period of protection from atmospheric actions of the subject, which is applied to MA – 15 , is 12 months. This paint was diluted with white spirit in a ratio of 5% to the total volume of paint. In the case of solidification, is formed on the surface of the smooth film devoid of foreign inclusions;
4. storage MA – 15 fit cool dry place, packagings shall be hermetically sealed.

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