金属镍粉企业标准
化学成份:(%)
牌 号 |
FNH-1 |
FNH-2 |
镍+钴(Ni+Co) |
≥99.5 |
≥99.0 |
钴(Co) |
≤0.02 |
≤0.10 |
铜(Cu) |
≤0.005 |
≤0.01 |
铁(Fe) |
≤0.015 |
≤0.03 |
锌(Zn) |
≤0.005 |
≤0.005 |
钙(Ca) |
≤0.03 |
≤0.03 |
镁(Mg) |
≤0.015 |
≤0.03 |
锰(Mn) |
≤0.005 |
≤0.01 |
碳(C) |
≤0.02 |
≤0.03 |
硫(S) |
≤0.01 |
≤0.01 |
氧(O) |
≤0.4 |
≤0.5 |
物理指标:
松装密度(AD):0.9~
费氏粒度(FSSS):1.5~3.5 μm (可调) 典型值:2.5μm
■ 包装:外铁桶,内衬双层PE袋,每桶净重