Sericite Mica &White powder
Product Details
Appearance:
White powder
Luster:
Silky luster
Distinguishing Feature:
1.Natural small particle size
2.Resistant to abrasion & wear
3.Resistant to acid & alkali
4.Resistant to UV
5.Excellent heat insulation performance
Chemical Composition:
Element | SiO₂ | Al₂O₃ | K₂O | MgO | CaO | TiO₂ | Fe₂O₃ | Na₂O |
Content(%) | 43.1-49.0 | 27.9-37.4 | 7.0-13.2 | 0.6-2.8 | 0.1-2.0 | 0.1-0.4 | 0.9-2.8 | 0.5-1.9 |
Physical Property:
Thermal Endurance(℃) | Mohs Hardness | Density(g/cm³) | Tensile Strength(MPa) | Shear Strength(MPa) | Modulus of Elasticity (MPa) | Thermal Conductivity (W/(m.K)) |
600 | 2-3 | 2.6-2.7 | 170-360 | 215-302 | 1505-2134 | 0.419-0.670 |
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