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Sulfuric acid

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Sulfuric acid

Chemical formula: H2SO4

character:

Colorless transparent oily liquid, strong acid, with strong water absorption and oxidation, can dehydrate and carbonize cotton cloth, paper, wood, etc., and cause serious burns in contact with human body. When dissolved in water, a large amount of dilution heat is released.

Technical indicators:

Index nameCompanylevelGrade
Sulfuric acid H2SO4%≥93 /98
Ash%≤0.03
Iron content%≤0.010
Arsenic content%≤0.005
Transparencymm≥50
chromaml≤2.0


Main purpose:

One of the industrial raw materials for metallurgy, chemical industry, medicine, etc.


standardI:

GB/T534-2002

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