The scope of application and the rules for applying varnish KhS-76

Varnish KhS-76 is a multipurpose, extremely durable coating solution that finds application in a range of sectors. Well-known for its outstanding protective capabilities, it is especially preferred in settings where surfaces are subjected to adverse circumstances. This varnish is a necessary component for both industrial and residential applications because of its formulation, which offers a robust defense against corrosion, chemical exposure, and other harmful elements.

The protection of metal surfaces is one of the main uses for KhS-76 varnish. It is widely used to protect metal components from rust and wear in the aerospace and automotive industries. It’s also used in the building industry to make metal buildings look better and last longer while making sure they can withstand weather damage.

Although applying KhS-76 varnish is simple, paying close attention to detail is necessary to get the best results. To guarantee good adhesion, the surface to be coated needs to be properly cleaned and prepped. This usually entails clearing away any grease, grime, or rust that may be present. Depending on the particular needs of the project, the varnish can be applied with a brush, roller, or spray gun once the surface has been prepared.

It’s important to adhere to the suggested drying times and layering when using KhS-76 varnish. Usually, this varnish needs to be applied in several coats, allowing enough drying time in between to create a strong protective layer. For the best finish and safety during the application process, proper ventilation is also necessary.

To sum up, varnish KhS-76 is a dependable and efficient way to shield metal surfaces from various harmful elements. Many industries prefer it because of its strong protective properties and ease of application. You can guarantee durable and efficient protection for your surfaces by adhering to the proper preparation and application methods.


The KhS-76 varnish is one of the anti-corrosion tools used to arrange short-term supply chains for goods made of different materials. This coating’s application is extremely broad; it’s utilized in the following industries:

  • chemical;
  • petrochemical;
  • machine -building;
  • shipbuilding, ship repair;
  • food;
  • instrument -building;
  • energy;
  • gas-, oil producing;
  • automotive, etc.D.

Additionally, the material is utilized in transportation of goods and agriculture. Where surfaces are required to withstand aggressive exposure to different liquids, it will be necessary. It is bought to make a coating (a totally safe varnish coating) for food products like wine, beer, juice, milk, and alcohol that will be kept in storage containers.

The varnish will shield the inventory and container from the effects of seawater and other solutions, as well as gases like carbon dioxide and sulfur. It won’t permit the products during the day, not even when they contain oils or petroleum products. Varnish is commonly used to decorate wooden walls in a decorative manner.

The processing tool GOST 23494-79, the state standard, also permits the use of:

  • drains, treatment facilities;
  • sewers;
  • sea ​​platforms;
  • galvanic shops;
  • gas pipes;
  • pools;
  • freight wagons.

Particularly when used outdoors, the varnish will help shield wooden and plastic surfaces from dust and debris. Iron components are used to cover them; varnish will be applied later, after which enamel, paints, and primers are applied.

Composition and characteristics of the material

Vinyl chloride and vinylidenchloride are included in the varnish in a 60:40 ratio. Additionally, elastomers and organic solvents are added to the composition to guarantee the required qualities.

The following are the primary technical specifications of this tool as stated in GOST:

  1. Color-green, light yellow, light brown.
  2. The consistency is even, homogeneous, does not contain impurities.
  3. Created film is glossy, there are no wrinkles, pits, fluids.
  4. Visibility according to the viscometer of the UP 246 at a temperature of +20 degrees – 30–70 ° C.
  5. The number of layers is 1-3, the thickness of one layer is 20–325 μm.
  6. Drying time at a temperature of +20 degrees – 2 hours to the third degree.
  7. The safety of the protection of the coating – up to a year.
  8. The proportion of dry residue in the material is 20–24%.
  9. Layer consumption – 155–195 g/sq. m.
  10. Elasticity of the coating during flexion – 1 mm.
  11. Strength when hit – 50 cm.

The coating exhibits anti-corrosion properties, remains intact when exposed to heat, precipitation, frost, and wind, and maintains its form when exposed to ultraviolet and infrared radiation. supplied in 20-liter packets.

The procedure for applying

The varnish is used either alone or in complex staining in conjunction with the ground and enamel on a surface that has been previously prepared. The material is the final layer in the latter scenario. It complements:

  • soil KhS-010, 059, 068;
  • enamel KhS-75U.

Solvents R-4 and P4A are used to dilute varnish if it is increased. The work environment ranges from -10 to +30 degrees. The surface is free of fat deposits, dust, and debris. Pneumatic spraying and airless spraying without heating are two application techniques. The coating needs five days to fully dry after the layers are dried for at least an hour at a temperature of +20 degrees.

Safety precautions

Wearing gloves, working in a well-ventilated room, or working outside are the best options for handling the product. Make sure you wear long sleeves and a respirator.

Crucial! Spraying it close to a fire is not recommended because it poses a fire risk!

Storage rules

The product is kept between +30 and -30 degrees in a dry room with tightly closed packaging to prevent pollutants and moisture from getting inside. The varnish dries as a result of the heat and sun, which cannot be allowed.

Take note! Varnish cannot be placed next to food items.

Six months after the date of production is the shelf life.

Application Scope Application Rules
Protects metal surfaces from corrosion Apply on clean, dry surfaces
Used on wood to enhance durability Stir thoroughly before use
Suitable for exterior and interior surfaces Apply with brush, roller, or spray
Provides a glossy finish Allow to dry completely between coats
Resistant to water and chemicals Apply in a well-ventilated area

Varnish KhS-76 is a multipurpose coating material renowned for its superior durability and protective qualities. Wood, metal, and concrete are just a few of the surfaces on which it can be used, which makes it a popular option for both home and commercial projects. In addition to improving a surface’s aesthetic appeal, varnish offers a strong defense against environmental elements like moisture, UV light, and chemicals.

To achieve the best results, applying KhS-76 requires careful preparation. The surface needs to be clear of any impurities that can compromise adhesion, dry, and clean. It is imperative to adhere to the suggested instructions for varnish application and mixing. Usually, this entails applying the proper tools—such as rollers, brushes, or spray equipment—to produce a uniformly smooth coat.

It’s crucial to apply the varnish in a controlled setting away from intense heat and humidity for optimal results. A more attractive and long-lasting finish can be achieved with several thin coats applied with enough drying time between them than with one thick coat. For exact drying times and curing conditions, always consult the manufacturer’s instructions.

Follow these application guidelines to extend the life and efficacy of KhS-76 varnish. This varnish is a dependable way to improve and preserve a variety of surfaces, whether it is being used to protect furniture, metal objects, or décor. In addition to guaranteeing a superior finish, proper application increases the coated materials’ lifespan.

Varnish KhS-76 is a multipurpose protective coating that is well-known for its sturdiness and chemical resistance, which makes it perfect for preserving wood and metal surfaces in industrial and maritime settings. Before applying the varnish, the surface must be properly prepared, which includes a thorough cleaning and degreasing, to get the best results. For a smooth and durable finish, application should be done in thin, even layers with enough drying time in between coats. By adhering to these recommendations, KhS-76 varnish is guaranteed to offer durable protection and preserve the coated surfaces’ aesthetic appeal.

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Daria Yakovlev

Interior designer, author of online color design courses. I will help you create a harmonious interior using color.

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