Technical indicators:
| Index name | Company | levelGrade |
| Sulfuric acid H2SO4 | %≥ | 93 /98 |
| Ash | %≤ | 0.03 |
| Iron content | %≤ | 0.010 |
| Arsenic content | %≤ | 0.005 |
| Transparency | mm≥ | 50 |
| chroma | ml≤ | 2.0 |
Main purpose:
One of the industrial raw materials for metallurgy, chemical industry, medicine, etc.
standardI:
GB/T534-2002