What raw material is calcium silicate board? Advantages and disadvantages of calcium silicate plates

Full name of calcium silicate plate: fiber reinforced calcium silicate plate. The manufacturing principle of calcium silicate plate is that the siliceous material and calcium material generate biochemical reaction under high temperature and pressure to generate calcium silicate dominated by "tobermorite" crystal. Quartz sand is generally used as the raw material of silica. Cement and lime are calcium materials. Cellulose fiber is used as reinforcing material. The amount of "tobermorite" crystal in calcium silicate plate is determined by different raw materials and their proportions. The higher the silicon and calcium content of the raw material, the more likely the reaction into more "tobermorite", the better the physical properties of the product.

Advantages of calcium silicate plate:

1, good fire performance: calcium silicate plate is non-combustible A material, if there is A fire, the plate will not burn, will not produce toxic smoke

2, excellent waterproof performance: calcium silicate board has excellent waterproof performance, in the bathroom, bathroom and other high humidity places, still can maintain the stability of the performance, not expansion or deformation.

3, high strength: calcium silicate plate high strength, solid and reliable wall, not easy to damage and rupture.

4, thermal insulation, sound insulation performance is good: calcium silicate board has good thermal insulation performance, and has a good sound insulation effect.

6, durable, long service life: calcium silicate plate performance is stable, acid and alkali resistance, not easy to corrosion, nor by moisture or insects and ants and other damage, can ensure a long service life. Disadvantages of calcium silicate plate:

1, after the installation of calcium silicate plate, compartment want to change, the replacement is not easy.

2, the installation of metal keel, engineering more cumbersome, the price is more expensive. Calcium silicate board is widely used in the ceiling and partition wall, home decoration, furniture lining board, billboard lining board, ship bulkhead board, warehouse shed board, network floor, tunnel and other interior engineering wallboard;

Commercial buildings, entertainment and bathing places, shopping malls and hotels; Factories and warehouses of industrial buildings; New residential buildings, renovation and renovation; Public places such as hospitals, theatres, stations, subways, etc. The main USES are wall, ceiling, floor, furniture, road sound insulation, sound absorption barrier, ship bulkhead and air duct and other industrial boards and sound absorption wall, sound absorption ceiling, pouring wall, composite wallboard and other fields.