| 出生地 |
Hebei China (Mainland) |
| 牌子的名字 |
SWT |
| 模式的数量 |
SWT |
micamica powder1. Wet Ground Mica PowderSizeOverSieve %Sand %Loose DensityWaterLostWhitenessDia-thickRatio120µm/120mesh250µm<0.1125µm<5.0≤1.0≤0.25≤1≤4.3>70>7090µm/160mesh180µm<0.190µm<5.0≤1.0≤0.25≤1≤4.3>70>7075µm/200mesh150µm<0.175µm<5.0≤0.5≤0.23≤1≤4.3>70>7045µm/325mesh112µm<0.145µm<5.0≤0.5≤0.23≤1≤4.3>70>7038µm/400mesh75µm<0.138µm<10.0≤0.5≤0.23≤1≤4.3>70>702. Dry Ground Mica PowderSize900µm/20mesh450µm/40mesh300µm/60mesh150µm/100mesh75µm/200mesh45µm/325mesh35µm/400mesh28µm/500mesh23µm/600mesh18µm/800meshOverSieve%≤0.5≤0.5≤0.5≤0.5≤5.0≤5.0≤5.0≤5.0≤10.0≤10.0Fe ppm≤400≤400≤800≤800≤800≤400≤400≤300≤300≤300Sand≤0.5≤0.5≤1.0≤1.0≤0.5≤0.5≤0.5≤0.5≤0.5≤0.5LooseDensity≤0.3≤0.3≤0.3≤0.3≤0.25≤0.25≤0.22≤0.22≤0.22≤0.22Water≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0≤1.0Whiteness>60>60>60>60>60>60>65>65>65>65Dia-Thick-ness Ratio>60>60>60>60>60>60>60>60>60>60