​Brucite fiber (Mg(OH)2) is a kind of fibrous fibrillite which is rare at home and abroad. It has the characteristics of white color, easy splitting and high cashmere rate. Its unique and excellent performance and low price. It has become the natural substitute for asbestos today. As reinforcing, reinforcing materials and additives, it is mainly used in non-asbestos cement, rubber, brake, friction, sealing, thermal insulation, coatings, textiles, adsorbents, flame retardants and other products.