检 验 项 目 T e s t I t e m |
检 验 标 准 T e s t S t a n d a r d |
检 验 结 果 T e s t r e s u l t |
性状 (Characters) |
白色无定形粉末 (White amorphous powder) |
合格 (Conform) |
Mn含量 (Assay) |
44.0~48.0% |
47.5% |
硝酸不溶物 (Nitricacid insoluble) |
0.03% |
0.012% |
氯化物 (chloride) |
0.01% |
0.006% |
***盐 (Sulphates) |
0.02 % |
0.008% |
氮化合物 (Nitrogen compounds) |
0.1% |
0.04% |
铁 (Iron) |
0.005% |
0.002% |
锌 (Zinc) |
0.05% |
0.026% |
*** (He***y metal) |
0.004% |
0.001% |
碱金属及碱土金属 (alkali metal and alkaline-earths) |
0.15% |
0.08% |
结论(Conclusion):符合分析纯之规定(The above product complies with AR) |