EPTMICA artificial mica sequence item adopt the basic principle of melting crystallization in large temperature. According to normal mica’s chemical compoistion and interior structure, produced right after warmth,electrolysis and melting in higher temperature , cooling and crystallization, then the synthetic mica can be received. Synthetic mica powEPTadopts worldwide innovative moist ground production procedure and purified approach,so its rewards are higher whiteness,purity and ransparence,tremendous lower iron content, no heavy metals, heat-resistant, acid-resistant amp alkali-resistant, and also it resistant to corrosion of noXiHu (West Lake) Dis.ous gas,steady functionality and excellent insulation .
| Chemical composition | SiO2 | Al2O3 | K2O | Fe2O3 | CaO | Na2O | MgO | H2O |
| Contents(%) | 38-forty three | ten-14 | 9-twelve | .fifteen-.3 | .two-.three | .16-.two | 24-32 | lt1 |
Actual physical Home:
| Warmth resistance | color | Mohs’ hardness | volume resistivity | floor resistivity( Omega) | Melting position | puncture energy | whiteness | Bending energy |
| 1200 ordmC | white | 2.eight | 4.35 x ten13/ Omega.cm | two.85 x tenthirteen | 1375 ordmC | 12.1 KV/mm |
gt92 R457 |
ge45 Mpa |
