What is the difference between brucite

Brucite fiber (Mg (OH) 2) is a kind of fibrous magnesia rare at home and abroad. It has the characteristics of white color, easy splitting, high cashmere yield, unique and excellent performance and low price. It has become the first choice of asbestos natural substitute.


Asbestos fiber is a general term for natural fibrous siliceous minerals. It is a kind of silicate mineral fiber widely used in building fire-proof board, and also the only natural mineral fiber. The rock is produced by the source dynamic metamorphism. Asbestos fiber refers to the inorganic mineral fiber of serpentine and amphibole series. Its basic component is hydrated magnesium silicate (3mgo · 3sio2 · 2H2O). Asbestos fiber is characterized by heat resistance, non combustion, water resistance, acid resistance and chemical corrosion resistance. There are more than 30 types of asbestos fibers, but there are three kinds of asbestos fibers that are most used in industry, namely chrysotile asbestos, crocidolite cotton and iron asbestos. Asbestos is carcinogenic. It is possible to infect cancer mesothelioma and lung cancer in the environment with serious asbestos dust. Therefore, attention should be paid to protection during operation. High temperature resistant and flame-retardant reinforced fillers for adhesive bonding.