| 产品规格︰ | CoSO4:
Co:>20%
Ni:<0.3%
Cu:<0.005%
Fe:<0.005%
Zn:<0.005%
CoO:
Co: 72% min.
H2O: 0.2%max.
Ni: 0.10% max.
As: 0.0050% max.
Pb: 0.0060% max.
Cd: 0.0060% max.
Cu: 0.20% max.
Mn: 0.20% max.
Zn: 0.20% max.
Fe: 0.40% max.
Size: -325mesh: 100%
Packing: in 50 kgs iron drums,inner plastic bags.
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