Natural wet ground mica powder

---

functions&uses:
        The natural wet ground mica powder adopts unique methodology.It has high purity, strong adhesion at the same time,it feels exquisite and smooth.

physical indexes:

化学成份
Si 02	46.42%	CaO	0.01%	Fe2O3	0.31%
Al2O3	34.33%	MgO	1.11%	F	0.14%
K2O	10.26%	Na2O	0.77%	Pb,As,Hg	<5ppm

物理成份
	10-60μm	10-40μm	5-25μm	<15μm
表观密度(g/cm2)	0.20	0.20	0.20	0.20
水分(%)	<0.1	<0.1	<0.1	<0.1
含沙量(%)	<0.01	<0.01	<0.01	<0.01
烧失量(%)	<3	<3	<3	<3
比重(g/cm2)	2.8	2.8	2.8	2.8
折射率	1.596	1.596	1.596	1.596
粒径含量	>95	>95	>95	>95
白度	80	80	80	80
径厚比	>75	>70	>65	>60
PH值	6-7	6-7	6-7	6-7
磁性物	5	5	5	5
吸油率(蓖麻油)(%)	52.6	52.6	52.6	52.6

specification&package:
Specification:25kg/hag,40Kg/hag,300Kg/hag,600Kg/hag,1000 Kg/bag;
Package: woven with plastic film inside.