1. Size: 15 mesh-3000mesh, 1-3mm, 3-5mm 2. Form: Mica powder, mica flake for foundations, blush
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1. Wet Ground Mica Powder
Size | OverSieve % | Sand % | Loose Density | Water | Lost | Whiteness | Dia-thickRatio |
120micron/120mesh | 250micron< 0.1125micron< 5.0 | ≤ 1.0 | ≤ 0.25 | ≤ 1 | ≤ 4.3 | > 70 | > 70 |
90micron/160mesh | 180micron< 0.190micron< 5.0 | ≤ 1.0 | ≤ 0.25 | ≤ 1 | ≤ 4.3 | > 70 | > 70 |
75micron/200mesh | 150micron< 0.175micron< 5.0 | ≤ 0.5 | ≤ 0.23 | ≤ 1 | ≤ 4.3 | > 70 | > 70 |
45micron/325mesh | 112micron< 0.145micron< 5.0 | ≤ 0.5 | ≤ 0.23 | ≤ 1 | ≤ 4.3 | > 70 | > 70 |
38micron/400mesh | 75micron< 0.138micron< 10.0 | ≤ 0.5 | ≤ 0.23 | ≤ 1 | ≤ 4.3 | > 70 | > 70 |
2. Dry Ground Mica Powder
Size | OverSieve% | Fe ppm | Sand | LooseDensity | Water | Whiteness | Dia-Thick-ness Ratio |
900micron/20mesh | ≤ 0.5 | ≤ 400 | ≤ 0.5 | ≤ 0.3 | ≤ 1.0 | > 60 | > 60 |
450micron/40mesh | ≤ 0.5 | ≤ 400 | ≤ 0.5 | ≤ 0.3 | ≤ 1.0 | > 60 | > 60 |
300micron/60mesh | ≤ 0.5 | ≤ 800 | ≤ 1.0 | ≤ 0.3 | ≤ 1.0 | > 60 | > 60 |
150micron/100mesh | ≤ 0.5 | ≤ 800 | ≤ 1.0 | ≤ 0.3 | ≤ 1.0 | > 60 | > 60 |
75micron/200mesh | ≤ 0.5 | ≤ 800 | ≤ 0.5 | ≤ 0.25 | ≤ 1.0 | > 60 | > 60 |
45micron/325mesh | ≤ 0.5 | ≤ 400 | ≤ 0.5 | ≤ 0.25 | ≤ 1.0 | > 60 | > 60 |
35micron/400mesh | ≤ 0.5 | ≤ 400 | ≤ 0.5 | ≤ 0.22 | ≤ 1.0 | > 65 | > 60 |
28micron/500mesh | ≤ 0.5 | ≤ 300 | ≤ 0.5 | ≤ 0.22 | ≤ 1.0 | > 65 | > 60 |
23micron/600mesh | ≤ 10.0 | ≤ 300 | ≤ 0.5 | ≤ 0.22 | ≤ 1.0 | > 65 | > 60 |
18micron/800mesh | ≤ 10.0 | ≤ 300 | ≤ 0.5 | ≤ 0.22 | ≤ 1.0 | > 65 | > 60 |
3. Applications
1)Mica can be used as prior filler in paint and coating. |
2)Mica can be applied in protecting layer of welding rods, conducting wires and electric cables. |
3)Mica is also the basic raw material for mica porcelain products. |
4)Mica can be used as suspended substance in fire-fighting dry powder. |
5)Mica can be taken as filler, shelter, lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials. |
6)Mica can also be used as filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. |
7)Mica can be used as coating in models of forecasting metal, the brightening material in aluminum and paint in electroplating. |
Mica powder/flake/block
