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Product Descriptions：
Sulfuric acid is an inorganic compound with the chemical formula H2SO4, which is the most important oxyacid of sulfur. Pure sulfuric acid is a colorless oily liquid, which crystallizes at 10.36℃. Usually, its aqueous solutions with different concentrations are used, and it is prepared by tower method and contact method. The former is crude dilute sulfuric acid with a mass fraction of about 75%. The latter can obtain 98.3% concentrated sulfuric acid with a boiling point of 338℃ and a relative density of 1.84. Sulfuric acid is the most active binary inorganic strong acid, which can react with most metals.
| Inspection Item | Standard | Check Result | Conclusion |
| Sulfuric acid（H2SO4）% | ≥98.0 | 98.2 | Qualified |
| Ash（Ash content）)% | ≤0.02 | <0.02 | Qualified |
| Iron(Fe)% | ≤0.005 | <0.005 | Qualified |
| Arsenic(As) % | ≤0.0001 | <0.0001 | Qualified |
| Plumbum(Pb)% | ≤0.005 | <0.005 | Qualified |
| Mercury(Hg) % | ≤0.001 | <0.001 | Qualified |
| (diaphaneity)mm | ≥80 | 80.1 | Qualified |
| (colourity)ml | ≤2.0 | <2.0 | Qualified |
Application:
1, Used in metallurgical industry and metal processing in the metallurgical industry sector;
2, For the production of chemical fiber, it needs to use mixture as viscose silk coagulation bath;
3. Strengthening national defense;
4. Use sulfuric acid to improve calcareous soil with high pH value;
5, Used for chemical fertilizer production;
6, For daily home.
Package: 
Payment Details:
| Payment Method | T/T OR 100% L/C AT SIGHT | ||||
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