|
Specifications |
Special grade |
Grade A |
|
HOCISO2 content ≥% |
98.0 |
97.0 |
|
H2SO4 content≤% |
2.0 |
2.5 |
|
Ash content ≤% |
0.03 |
|
|
Iron content ≤% |
0.01 |
0.01 |
|
Cu content ≤% |
0.003 |
0.003 |
|
Colorite ml≤ |
10 |
|
|
Standard No. |
GB13459-92 |
Property & uses:Mainly used in medicines, dyeware, chemical industry, saccharin, synthetic detergent, cosmetics, war industry etc.
Packing:
Tanks or vessels |
