Is gypsum board or calcium silicate board better for decoration?

Gypsum board can be used for decoration. Gypsum board is mainly used for engineering or home decoration. Because of its good toughness (suitable for special-shaped roofs) and relatively low price, it has always been the first choice for the majority of decoration masters. Secondly, gypsum board itself belongs to the product of secondary crystallization. The water crystals contained in it can effectively absorb heat. Therefore, the fire prevention effect is remarkable. In addition, due to the use of foaming agent, voids are properly arranged in gypsum. This has played a sound insulation and sound absorption effect.

Calcium silicate board is made of loose short fibers such as inorganic mineral fibers or cellulose fibers as reinforcing materials and silicon-calcium materials as main cementing materials. After pulping, molding and accelerating curing reaction in saturated steam at high temperature and high pressure, calcium silicate gel is formed. It is a new type of building and industrial plate with excellent performance. Its products are fireproof, moisture-proof, sound-proof, moth-proof and durable. It is an ideal decorative board for ceilings and partitions.

The difference between calcium silicate board and gypsum board lies in:

Using different materials, the main materials of calcium silicate board are: calcium silicate-any one of tricalcium silicate (Ca3SiO5), dicalcium silicate (Ca2SiO4) and calcium metasilicate (CaSiO3); The main material of gypsum board is calcium sulfate CaSO4.2H2O

The production methods are different, and calcium silicate board is mainly produced by sheet-copying method, slurry method or the latest fourdrinier method. Gypsum board is mainly formed by extrusion, and then the initial setting is completed on the curing belt and dried in the dryer.

The strength of gypsum board has a great relationship with the tissue paper used, and calcium silicate board does not need tissue paper.