Red Phosphorus Flame Retardant Paste, Helps Paint Fire Protection

Red Phosphorus Flame Retardant Paste, Helps Paint Fire Protection

The necessity of flame retardant paints

Paint is coated on the surface of the object to play a protective or decorative role, and can be coated with the object to form a solid adhesion of the continuous substance, mainly by the base material and additives composed of two parts. The base material is usually resins, emulsions and other substances, which determines the film-forming properties or applicability of coatings; the additives vary according to the different applications of coatings and give coatings different functions. The flame retardant modified coatings not only have the function of flame retardant, but also have the function of heat insulation to reduce the risk of loss of mechanical properties of the substrate due to temperature rise.

Main application areas of flame retardant paints

The main application areas of flame retardant coatings include steel structures, wires and cables, wood products, textiles and film products. The most important use of flame retardant coatings is for fire protection of steel structures in buildings. It improves the fire resistance time of the building components so that they meet the design requirements of the building design fire code, in order to prevent the yield strength of steel from dropping sharply at high temperatures in a fire environment and consequently losing its load-bearing capacity, resulting in an almost complete loss of the mechanical strength of the steel. Fire retardant coatings painted on the surface of steel structure can effectively isolate the high temperature of the fire scene and keep the steel structure below the critical temperature, greatly extending the fire resistance time of the steel structure and effectively reducing the fire loss. In addition, flame retardant coatings can be applied to cables, pre-stressed concrete floor slabs and vehicles, airplanes and other means of transportation.

Red phosphorus flame retardant in coatings

As a commonly used inorganic flame retardant, the application of red phosphorus flame retardant in coatings can effectively improve the flame retardant properties of coatings and prevent the occurrence of dangerous situations such as fire and explosion.

In the process of using red phosphorus flame retardant, people are concerned about the safety of red phosphorus itself which is flammable. The red phosphorus paste flame retardant is mainly developed to solve this problem of danger. The safety of red phosphorus paste flame retardant is high, it will not cause toxicity and irritation to human body, and will not cause dust pollution to the environment. The red phosphorus paste flame retardant for coatings produced by Yinsu Company adopts the technology of microcapsule coating with ultra-micro particle size, which has less effect on the surface smoothness of the finished products.

The effect of red phosphorus paste flame retardant is also very good. It can effectively increase the flame retardant properties of coatings, improve the fire rating of coatings, and prevent the occurrence and spread of fire. In addition, it can improve the weathering and abrasion resistance of coatings and extend the service life of coatings.

In conclusion, red phosphorus paste flame retardant is a safe and effective flame retardant for coatings, which can improve the flame retardancy of coatings, reduce the risk of fire and protect the safety of people and property. In the process of use, attention needs to be paid to safe use to avoid unnecessary risks.