Sulfuric acid Sulfuric acid
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Sulfuric acid
Sulfuric acid is a strongly acidic liquid compound, a high thick (more than about 90% by mass) and concentrated sulfuric acid.
About 60% of the sulfuric acid produced is for the manufacture of fertilizers such as superphosphates, ammonium phosphate and ammonium sulfate, and the remaining 20% is for water purification, aluminum reduction and acidification, as well as detergents, synthetic resins, pigments, pharmaceuticals and petroleum catalysts, pesticides, antifreeze, etc.
Another major use of sulfuric acid is the manufacture of aluminum sulfate, which is made by treating bauxite with sulfuric acid.
Purpose of the Product
- Inorganic Chemicals
- Chemical & Fertilizer Industry
- Metal Refining
- Fiber Industry
- Steel Making
- Paper Manufacturing industry
- Spinning and Weaving Industry
Details
| Typical Assay(%) | |||||
|---|---|---|---|---|---|
| Assay (as H₂SO₄) |
Molecular Weight | Color | Specific Gravity (98%H₂SO₄ at 20°C) |
Specific Heat (98%H₂SO₄ at 20°C) |
Melting Point (98%H₂SO₄) |
| 98.5 ± 0.5% (Mar~Oct) 95.5 ± 0.5% (Nov~Feb) |
98.07 | Colorless & Transparent | 1.841 | 0.3325 | 3.0°C |
| Boiling Point (98%H₂SO₄) |
Residue of Ignition % | Fe % | As % | Pb % | Turbidity (NTU) |
| 327°C | ≤ 0.0200 | ≤ 0.0200 | ≤ 0.0001 | ≤ 0.0001 | ≤ 50 |
| Uses | |||
|---|---|---|---|
| Inorganic Chemicals | Metal Refining | Steel Making | Spining and Weaving |
| Chemical & Fertilizer Industry | Fiber Industry | Paper Manufacturing industry | - |