natural brucite for high class cement sheet

Specifications

Natural brucite
1.excellent substitute for asbestos
2.High quality of insulation,absorption
3.Reinforcing material

1.Introduction of Brucite

• Brucite is a fibrous magnesium hydroxide rarely at home and abroad .
• It is white color and easy to split. Nowadays brucite becomes ideal substitute for asbestos due to excellent performance and competitive price.
• Brucite is used as reinforcing material and additives. It also offers a good opportunity for the domestic and international enterprises which produce asbestos, cement, rubber, braking, friction, seal, heat insulation materials, coating, textile, adsorbent, fire retardant etc.
• Brucite materials make your products be asbestos-free. It can meet the demands of Chinese and foreign customers. To research and develop new products with brucite injects new life into your enterprise.

 2.Specification of Brucite

Grade	Fiber length	Mineral content(%)	Powder content(%)	Sand content(%)	Moisture(%)
3-40	0-8MM	≥95	≤5	≤0.5	≤0.7-1.5
5-60	0-8MM	≥90	≤5	≤0.5	≤0.7-1.5
7-20	0-1.4MM	≥95	≤10	≤0.7	≤0.7-1.5

3.Chemical Composition of Brucite

Element	SiO2	MgO	Al2O3	Fe2O3	FeO	CaO	H2O-	H2O+
Content(%)	1-3	61-65	1.27	0.6-1.9	2-6	0.14	0.08	28.02