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Product Introduction:
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 |
Muscovite Mica