Properties and use of organosilicate compositions OS 51-03 and OS-12-03

Because of their exceptional qualities, organosilicate compositions such as OS 51-03 and OS 12-03 are becoming more and more popular in a variety of applications. These materials provide a flexible approach to surface protection in demanding environments by combining the advantages of silicate and organic components. These compositions perform exceptionally well, whether they are used to increase the weather resistance of external surfaces or to improve the durability of industrial structures.

A number of significant benefits are offered by the distinct formulation of OS 51-03 and OS 12-03. They are well known for having a strong resistance to moisture, which makes them perfect for use in damp and humid environments. They function well even in the most hostile environments because of their resistance to extreme heat and cold. They also have a high level of chemical corrosion resistance, which is important for surfaces that are exposed to corrosive substances or industrial pollutants.

The strong adherence of organosilicate compositions to a variety of substrates is another important advantage. They can therefore be used on a variety of surfaces, such as masonry, metal, and concrete. Their use prolongs the life of the underlying material and helps prevent degradation. These compositions also frequently require little maintenance, which lowers long-term upkeep expenses and efforts.

Both OS 51-03 and OS 12-03 are simple to implement in real-world scenarios. They can be applied with standard painting techniques like rolling, brushing, or spraying. After application, they produce a flexible and long-lasting barrier of defense. Professionals looking for dependable and effective surface protection solutions favor them because of their robust protective characteristics and ease of application.

All things considered, organosilicate compositions such as OS 51-03 and OS 12-03 are extremely valuable in many fields. Their protection and longevity are unmatched, whether it comes to industrial maintenance or construction. Users can more effectively choose and employ these materials for their particular needs by being aware of their qualities and advantages, which will guarantee the best possible performance and longevity in their projects.

The composition of the funds

TU 84-725-78 is followed in the production of organosilicate compositions. Both materials are one component each and are made up of different fillers on silicon varnishes and silicate components suspended in them. Target additives are introduced in order to guarantee heat-resistant properties. Pigments are added to the composition to give it the desired color and decorative qualities.

Characteristics of materials

The aforementioned TU, certificates, viscosity indicators, covering the film, and several other parameters are established by the applicable GOST standards, and these determine the technical characteristics of the product.

The following are the material OS-12-03’sprimaryattributes:

• The appearance of the coating is homogeneous, semi -water, without extraneous inclusions;
• The color of the film is white, green, blue, brown, pink, yellow;
• viscosity according to the Viscimeter of the VZH-246 at a temperature of +20 degrees-20 C;
• The proportion of the dry residue is 55%;
• The degree of re -trotter is 60 microns;
• The drying period to the degree of 3 at a temperature of +20 degrees – 4 hours;
• strength during impact according to the U-2 device-35 cm;
• adhesion of the coating layer – 2 b;
• The resistance of the coating to the action of water at a temperature of +20 degrees – 24 hours;
• elasticity for bending – 3 mm;
• Film covering – 60–110 g/sq. m, depending on the color;
• Work temperature from –60 to +300 degrees.

This product works well with soils and enamels like HB, EP, FL, and GF. It forms a coating that is environmentally friendly after the solvents evaporate.

The following features of the OS-5103’s composition are present:

• The appearance of the coating is homogeneous, semi -water, without extraneous inclusions;
• The color of the film is blue, brown, black, gray, yellow, red, green;
• The proportion of the dry residue is 50%;
• viscosity according to the Viscimeter of the VZH-246 at a temperature of +20 degrees-20 C;
• The degree of re -trotter is 40 microns;
• The drying period to the degree of 3 at a temperature of +20 degrees – 4 hours;
• Film covering – 100/sq. m;
• strength when impact according to the U-2 device-25 cm;
• Thermal resistance of the film – 3 hours at a temperature of +300 degrees.

It is advised to apply both materials in two to three layers, with each layer being between 100 and 150 μm thick. Solvents such as xylol, toluene, and solvents can be used for compositions.

Differences between two materials

Material labeled OS-51-03 is used to process different heating system structures and objects from corrosion, where ambiguous currents have no effect. Additionally, the composition serves to protect metal structures, some of which operate at temperatures as high as +300 degrees.

Apart from these items, paint is also used to apply protective coatings to pipelines, farm equipment, construction vehicles, and hydraulic regulations. This paint job aids in shielding the surfaces from harsh chemicals and high humidity.

The primary distinction between the OS-1203 and the earlier methods is the composition’s increased coating strength. The scope of application is similar because other parameters are similar. However, there are other uses for this content:

• coating of mine copper, industrial tanks, technological equipment – autoclaves, boilers;
• Application from concrete, on metal and reinforced concrete structures, brick structures (brick buildings);
• use on concrete foundations, supports of tunnels and railway networks.

When applied to equipment that operates in a gas medium and at high temperatures, enamel offers better corrosion protection rates.

Surface preparation

Carefully prepare the surface before applying funds. The residue of salt, oil, and other fats, as well as dirt, dust, and rust, must be removed. You also need to clean the older enamel in those areas that are not as well connected to the surface. Sandblasting is one method that can be used on a large surface. If this proves to be challenging, the rust spots can be applied to the corrosion converter; however, in the future, the product’s operating temperature shouldn’t go above +100 degrees. Processing continues until all rust has been eliminated.

Xylol, a solvent, is also used for degreasing prior to applying the compositions. After that, staining needs to be done inside after 24 hours and outside no later than 6 hours. Painting supplies are only used on fully dry surfaces. There’s no need to use the primer again.

You must do the following in order to prepare the material:

• knead the product well until the precipitate is completely disappeared;
• let the material stand for 10 minutes to remove air bubbles;
• bring the viscosity to the working according to the characteristics, if necessary, add the solvent (no more than 10% solvent is used for OS-12-03 and up to 25% for OS 51-03);
• If you have to take breaks in work, the composition must be tightly closed in containers, and then knead again for 10 minutes.

Application rules

Pieces of Work You can apply OS-5103 or OS-1203 using a brush, roller, airless sprayer, or pneumo-sprayer. During operation, the air temperature ranges from -30 to +40 degrees, and the humidity is less than 80%. The following are the features of use:

• For pneumatic pollination, you should keep the nozzle of the apparatus with a nozzle diameter of 1.8–2.5 mm 20-30 cm from the surface, while the pressure will be 1.5–2.5 kgf/sq. cm;
• When processing seams from welding, ends, edges, other problem areas, they first paint them with a brush, then other methods of application are used;
• Metal products are painted on 2 or 3 layers, between the layers the surface should be dry, which is checked “for casting” (at minus temperatures this time is much larger);
• The coating will reach complete hardness during operation at high temperatures, so you can also use hot drying – raise the temperature by 3 degrees per minute for an hour (should start at the ambient temperature);
• If it is supposed to use the coating in an aggressive environment, it is made “hardening” for 15 minutes at a temperature of +250 … +400 degrees.

The OS-51-03 material has a consumption of 200–220 g/sq. m. The OS-12-03 composition typically has a higher practical consumption of 430–550 g/sq. m.

Storage of funds

It is recommended to store organosilicate compositions between minus 35 and plus 40 degrees. It is not advised to store anything near heat sources and sunlight should not be allowed. Shelf life is one year.

Organosilicate compositions, especially OS 51-03 and OS-12-03, are high-performance, adaptable materials used in a variety of applications where protection and durability are critical. These coatings combine organic and inorganic materials to provide outstanding resistance against a variety of challenging environmental factors, such as high temperatures, high moisture content, and exposure to chemicals. Because of this, they are frequently selected for sectors like manufacturing, marine, and construction, where these kinds of protective qualities are essential.

There are minor variations in the formulation and specific use cases between OS 51-03 and OS 12-03. Because OS 51-03 sticks to substrates well, it’s a great choice for surfaces that need to be strongly bonded. It is appropriate for use in high-temperature settings due to its exceptional thermal resistance. Conversely, OS-12-03 is highly valued for its exceptional pliability and resistance to impact; it is frequently employed in scenarios where the surface might experience mechanical strain or distortion.

These two organosilicate compositions are very easy to use and keep up. They provide a protective layer that extends the life of various materials, such as metals, concrete, and composites. They can be applied to a range of surfaces. Because of how simple it is to use, not only can professionals use them, but anyone searching for trustworthy do-it-yourself asset protection solutions can also.

To sum up, the OS 51-03 and OS-12-03 organosilicate compositions offer a cutting-edge option for people looking for coatings that are resilient and long-lasting. Their distinct qualities make them an excellent option for enhancing and safeguarding a variety of surfaces. These compositions provide performance and peace of mind, guaranteeing that your surfaces are protected even under the most extreme circumstances, whether they are used for personal or industrial purposes.

OS 51-03 and OS-12-03 are examples of advanced coatings called organosilicate compositions that are intended to shield surfaces from abrasive environmental conditions. These formulations offer superior resistance to weathering, chemicals, and high temperatures by combining the strength of organic polymers with the durability of silicate minerals. They are frequently employed in industrial environments, such as chemical and power plants, to protect metal structures from deterioration and corrosion. Their longevity and ease of use make them the preferred option for prolonging the life of vital infrastructure.

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