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Pure sulfuric acid does not occur naturally due to its strong affinity to water vapor; it is hygroscopic and readily absorbs water vapor from the air. Concentrated sulfuric acid is highly corrosive towards other materials, from rocks to metals, since it is an oxidant with powerful dehydrating properties. Phosphorus pentoxide is a notable exception in that it is not dehydrated by sulfuric acid but, to the contrary, dehydrates sulfuric acid to sulfur trioxide. Upon addition of sulfuric acid to water, a considerable amount of heat is released; thus, the reverse procedure of adding water to the acid should not be performed since the heat released may boil the solution, spraying droplets of hot acid during the process. Upon contact with body tissue, sulfuric acid can cause severe acidic chemical burns and even secondary thermal burns due to dehydration. Dilute sulfuric acid is substantially less hazardous without the oxidative and dehydrating properties; however, it should still be handled with care for its acidity.
Origin: Kazakhstan Physicochemical Indicators of Granulated Sulfur: Mass Fraction of Sulfur: Not less than 99.98% Mass Fraction of Ash: Not more than 0.02% Mass Fraction of Organic Substances: Not more than 0.01% Mass Fraction of Acids (as Sulfuric Acid): Not more than 0.0015% Mass Fraction of Water: Not more than 0.2% Mechanical Contaminants (paper, wood, sand, etc.): Not allowed Mass Fraction of Granules (0.5-8 mm in diameter): Not less than 75% All passport and certifications available. Trial order required.
A colorless to pale yellow oily liquid, chemical formula H2SO4. Product Name: Sulfuric Acid Form: Liquid Appearance: Colorless Formula: H2SO4 Solubility: Sulfuric acid is highly soluble in water, with a great affinity for water molecules. Country of Origin: Made in China CAS. No.: 7664-93-9 HS Code: 2807000010 UN No.: 1830 EINECS No.: 231-639-5 Application: Fertilizer Production, Chemical Synthesis, Petroleum Refining, Metal Processing, Battery Acid, Water Treatment, Paper Production, Pharmaceuticals, Food Industry, Synthetic Fibers, Waste Water Treatment.
Sulfuric Acid 98%
Sulfuric acid is one of the strongest acids and is highly corrosive. It is a colorless, oily, very viscous and hygroscopic liquid Size 5L, 10L, 25L, 200L