mica powder for fire prevention

Specifications mica powder for fire prevention

1.muscovite mica powder

2.application:fire-proof

3.dry and wet ground mica powder

4.PH: 7.8

mica powder for fire prevention
1.name: muscovite mica powder 2.application :fire-proof, fire protection, fireproofing, fire prevention, fire fighting 3.function: fire-proof, decoration, corrosion protection, building materials and so on. 4.shape: powder 5.size: 5mesh, 10mesh, 20mesh-100mesh, 200mesh, 325mesh, 500mesh, 600mesh, 800mesh, 1250mesh   mica powder   1. Our mica powder  is high purity mica powder produced by grinding crushing and shearing technique without changing any property.   2. During the whole production, we adopt total enclosed filling system to make sure the product quality and meet the requirement of environmental protection.   3. The screening process uses patent technique ensuring the stability of quality and well-distributed particle, so we can guarantee the quality for the customers higher purpose.   4. Our products have better insulating property, heat-resistance, acid & alkali-resistance as well as lower heat expansion coefficient. Particles are different according to different application, and mainly divided into four grades: coarse, medium, fine, superfine .8~20 mesh is mainly used for building materials, playing an important part in water-proof, fire-proof, heat preservation, heat insulation and decoration.    

model	Particle  distribution							Bulk density g/cm3	Sand content %	Magnetic material content ppm	average  diameter μm
	+850μm	-850μm~ +425μm	-425μm~ +250μm	-250μm~ +150μm	-150μm~ +75μm	-75μm~ +45μm	-45μm
30-C	<2	65±5	30±5	10	5	Min.	-	0.3±0.05	0.5	300	550

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