Sulfuric acid
Classification:
CAS NO.: 7664-93-9, HS CODE: 2807000010, UN NO.: 1830
Key words:
Sulfuric acid
Product Description
1. Nature:Concentrated sulfuric acid is a highly corrosive strong mineral acid, characterized by strong oxidizing, dehydrating, acidic, and hygroscopic properties.
2. Uses:Used in the production of fertilizers, as well as in the chemical, pharmaceutical, plastic, dye, and petroleum industries.
3. Packaging:IBC ton barrels.
Implementation standard 'GB-T534-2014'| Inspection items | Technical parameters | ||
| Superior grade | First grade | Second grade | |
| Sulfuric acid (H2SO4) % ≥ | 98.0 | 98.0 | 98.0 |
| Ash content % ≤ | 0.02 | 0.03 | 0.10 |
| Iron (Fe) % ≤ | 0.005 | 0.010 | - |
| Arsenic (As) % ≤ | 0.0001 | 0.001 | 0.01 |
| Lead (Pb) % ≤ | 0.005 | 0.02 | - |
| Mercury (Hg) % ≤ | 0.001 | 0.01 | - |
| Transparency mm ≥ | 80 | 50.0 | - |
| Color | Not deeper than standard color | - | |
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