Sulfuric acid H2SO4 is a highly corrosive strong mineral acid. It is a pungent-ethereal, colorless to slightly yellow viscous liquid which is soluble in water at all concentrations.
CAS No. : 7664-93-9
EINECS No.: 231-639-5
Hazard Class: 8
purity: 98%
Appearance: Transparent Colorless Liquid
Grade Standard : Industrial Grade,Battery Grade, Agriculture Grade, Food Grade, Reagent Grade
The main purposes:
1, In the chemical industry is the manufacture of chemical fertilizers, inorganic, synthetic fiber, dyes, medicines and food industry's raw materials.
2, In the oil industry for refining petroleum products.
3, In the defense industry, used in the manufacture of explosives, poisons, such as Smoke.
4, in the metallurgical industry for smelting pickling.
5, In the textile industry for dyeing and bleaching, and so on.
Specifications:
Item | Reagent Grade | Battery Grade | Tech Grade |
H2SO4 content | 98.0 | 98.0 | 98.0 |
Ash % | 0.003 | 0.003 | 0.1 |
Fe % | 0.0001 | 0.0002 | 0.01 |
As% | 0.0001 | 0.005 | - |
Pb% | 0.005 | 0.002 | - |
Transparency(mm) | 80 | 50 | 50 |
Chromaticity (ml) | 2.0 | 2.0 | 2.0 |
Quality Index | GB/T534-2002 |
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