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WS2 规格表
Compositions | Specifications |
W | 73.77% - 74.27% |
WS2 | ＞99.9% |
H2O | ＜ 0.20% |
Fe | ＜0.003% |
Cd | ＜0.002% |
Cu | ＜0.003% |
Mg | ＜0.002% |
Pb | ＜0.002% |
Grades and Particle Size
Grade | Laser Particle Specifications D50 | Particle size by Fisher Sub-Sieve |
SF | 3 -4 μm | 0.4 - 0.7 μm |
TF | 9 -10 μm | 0.8 -1.1 μm |
TG-1 | 15 -18 μm | 1.9 μm |
TG-2 | 20 -24 μm | 3.8 μm |
TG-3 | 25 -28 μm | 5.0 μm |
