colorful mica 2.Color:White,Golden,Black etc 3.Size:1-2500 mesh 4.Process:Dry and wet ground 5.Quality:SGS

1.White mica

 Chemical property

Chemical Composition	SiO2	Al2O3	K2O	Fe2O3	CaO	Na2O	MgO	H2O
Content(%)	47.32	33.25	11.82	1.81	0.03	0.96	0.91	2.7

Physics property

Density:(g/cm3)	Refraction Rate	Whitenes	Ratio of diameter to thickness	Refractoriness	L.O.I	Moisture
2.80	1.60	70-80	>60	1000oC	2.8-2.9	<1%

2.Golden mica

 Chemical property

Chemical Composition	SiO2	Al2O3	K2O	MgO	H2O	Na,Ti,Mn,Fe,F
Content(%)	38.7-45	10.8-17	7-10.3	21.4-29.4	<1	Sledom

 Physics property

Density:(g/cm3) )	transparency(%)	mohs' hardnees	Whitenes	Refraction Rate	coefficient of elasticity(10 6Pa)
2.7-2.9	0-25.5	2.78-2.85	60-70	1.6-1.55	1394.5-1874.05