Sell Mica Powder

Mica Powder is a special grinding machine design, it has: 1 • very thick than the diameter of 2 • excellent flexibility of the (single-chip micro-state) 3 • excellent (compressed permanent distortion) 4 • Gaoting high of 5 • Insulation Of 6 • very low coefficient of thermal expansion of 7 • absorption of UV-absorbing features 8 • microwave function.

         Chemical components:
    
Silicon dioxide (SiO2) 56% aluminum oxide (Al2O3) 9%
Potassium (K2O) 3% magnesium oxide (MgO) 20%
Calcium oxide (CaO) 1.8% titanium dioxide (TiO2) 0.04%
Iron oxide (Fe2O3) 0.06%
 

         Physical analysis:
                 1. Appearance: scale-like white powder
                 2. Belarus: 91.5 with 0.5
                 3. Fineness: The average size of 10.5 with 0.5 u
                 4. Moisture content: 0.3%
                 5. PH value: 8.5 with 0.1
                 6. True proportion: 2.75