Natural stone powder is a kind of powder selected from natural carbonate monoclinic mineral hard rock and ground by modern production technology. The main component is hydrated calcium carbonate (CaCo3), and its content is not less than 95%. It is environmentally friendly and its combustion performance is Grade A. ..
Ansteel powder is used in buildings with high fire protection requirements, such as underground garages, civil air defense tunnels, subway tunnels, underground buildings, rivers and lakes, and water-facing wet walls that need to be rushed through. It is also often used in places with high environmental requirements, such as the walls of high-end houses, office buildings, hotels, hospitals, shopping malls and exhibition venues.
Extended data:
Characteristics of andesite powder (natural stone powder);
1, all natural and environmentally friendly
The main component of Anshi powder (natural stone powder) coating is inorganic medicinal minerals, which does not contain radioactive harmful substances and chemical hazards. Its index far exceeds the international market. Before and during the renovation, the materials are in their original state without peculiar smell.
2. Self-breathing function
Anshi powder (natural stone powder) is composed of powders with different sizes, which has good air permeability and can produce a refreshing and pleasant "all-natural" effect indoors.
3. Excellent waterproof and moisture-proof performance
Anshi powder (natural stone powder) coating has special waterproof and moisture-proof properties. The stone powder particles in the decorative surface form micropores, and the water can be separated from the decorative surface, so that it can be decorated on a wet wall base, and it will not blister, wrinkle or fall off even if it is soaked in water for a long time.
4, strong adhesion
Anshi powder (natural stone powder) has good coagulation strength, and when mixed with special liquid, it has high bonding strength and wide requirements for wall foundation.
5, excellent fire resistance
The fire resistance of andesite powder (natural stone powder) has reached the highest level of national standard-"A1incombustible material" standard, which can be used for decoration of building categories and building parts with advanced fire protection requirements.
6, prevent static electricity
Anshi powder (natural stone powder) is composed of natural machinery and contains no substance. It will not generate and conduct static electricity in any building environment and will not cause any harm to electrical equipment such as computer rooms.
Step 7 purify the air
Hardcover powder in andesite powder (natural stone powder) can continuously release negative oxygen ions, and has the functions of adsorbing and degrading harmful gases such as formaldehyde and killing harmful bacteria.
8, convenient for secondary decoration
The decorative surface of Anshi powder (natural stone powder) is relatively firm, so it is not necessary to dismantle it when decorating. It can be used as a base to decorate any other decorative materials on it, so it doesn't need putty, saving time, manpower and materials.
Baidu encyclopedia-natural stone powder