金属クロム(Cr)粉 (電解クロム)
Chromium Powder
規格(Specification)
Cr純度 | 99.9% |
粒度(particle size) | 40-325mesh |
60-325mesh | |
80-325mesh |
規格 (Soecification)
Cr | 99.95% | 99% |
Fe | 0.005% | 0.35% |
Si | 0.004% | 0.25% |
Al | 0.002% | 0.30% |
Cu | 0.002% | 0.02% |
C | 0.004% | 0.04% |
S | 0.015% | 0.02% |
P | 0.002% | 0.01% |
Pb | 0.003% | 0.01% |
N | 0.01% | 0.05% |
O | 0.41% | 0.50% |