- 中文版
- |
【National Standard】：HG/T4822-2015
|
Index Name |
Specification |
|||
|
|
|
|||
|
High-class |
Qualified |
High-class |
Qualified |
|
|
Co w% ≥ |
20.0 |
20.0 |
||
|
Ni w% ≤ |
0.0010 |
0.0020 |
0.0010 |
0.0020 |
|
Fe w% ≤ |
0.0010 |
0.0015 |
0.0010 |
0.0015 |
|
Cu w% ≤ |
0.0010 |
0.0015 |
0.0010 |
0.0015 |
|
Mn w% ≤ |
0.0010 |
0.0015 |
0.0010 |
0.0015 |
|
Zn w% ≤ |
0.0010 |
0.0015 |
0.0010 |
0.0015 |
|
Ca w% ≤ |
0.0010 |
0.0020 |
0.0010 |
0.0020 |
|
Mg w% ≤ |
0.0010 |
0.0020 |
0.0010 |
0.0020 |
|
Li w% ≤ |
--- |
0.0010 |
0.0015 |
|
|
Cr w% ≤ |
--- |
0.0010 |
||
|
Cd w% ≤ |
--- |
0.0010 |
||
|
Al w% ≤ |
--- |
0.0010 |
0.0015 |
|
|
Na w% ≤ |
0.0010 |
0.0020 |
0.0010 |
0.0020 |
|
Pb w% ≤ |
0.0010 |
0.0010 |
||
|
Si w% ≤ |
--- |
0.0010 |
0.0010 |
|
|
Cl w% ≤ |
0.005 |
0.010 |
0.005 |
0.010 |
|
Water insoluble w% ≤ |
0.010 |
0.010 |
||
|
No3 w% ≤ |
--- |
0.010 |
||
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Add: 16th-19th Floor ,Power Valley Building,Xinma Innovation Park,Tianyuan District,Zhuzhou, Hunan,China
Tel:+86-731-22222068
Web: http://zy868.com
Copyright(C)2021, Zhuzhou Sante EP & Energy Saving Co., Ltd.
