六水合硫酸镍
检测项目 |
产品指标 |
检测结果 |
镍(Ni计) |
≥22% |
22.08% |
PH值(50g/1,25℃) |
≥4 |
5.48 |
镉(Cd)w/ppm |
≤10 |
2.3 |
铁(Fe)w/ppm |
≤10 |
4.8 |
铜(Cu)w/ppm |
≤10 |
1.8 |
铬(Cr)w/ppm |
≤10 |
3.4 |
铅(Pb)w/ppm |
≤10 |
4.1 |
锰(Mn)w/ppm |
≤10 |
1.1 |
锌(Zn)w/ppm |
≤10 |
2.3 |
钙(Ca)w/ppm |
≤30 |
4.8 |
镁(Mg)w/ppm |
≤30 |
8.1 |
钴(Co)w/ppm |
≤10 |
3.1 |
水不溶物w/ppm |
≤0.01% |
0.0051% |
磁性物w/ppb |
≤100 |
45 |