Specification :

Product Description:
Mica is a special grinding machine design, scale-like white powder. It has: 1 " Drive high thickness ratio of 2 " excellent flexibility (single-chip micro-state) 3 " excellent (compression side) 4 " High insulation 5 " very low thermal expansion coefficient of 6 " UV absorption of the functions of 7 " the function of the microwave absorption. Widely used in rubber, plastic, plastics, profiles, masterbatch, paint, paint, ink, electronic insulation industry
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