Sunday, May 3, 2009

Sulphuric Acid


Sulphuric acid is a highly concentrated acid which is used for various chemical reactions. We procure sulphuric acid from reliable sources and check the quality and purity before supplying it to our clients. Some of the salient features of sulphuric acid is as follows: Properties: • Molecular formula: H2SO4• Molar Mass: 98.078 g/mol• Appearance: Clear Colorless odorless liquid• Density: 1.84 g cm3, liquid• Melting Point: 10°C, 283 K, 50°F• Boiling Point: 290°C, 563 K, 554°F (bp of pure acid. 98% solution boils at 38°C)• Solubility in water: fully miscible (exothermic)• Viscosity: 26.7 cP at 20°C• HS CODE: 28070Specifications: H2SO4 Conc.: 97.5%, as: 1.0max, Hg: 1.0ppm, Pb: 1.0max, Cu: 1.0ppm, Zn: 1.0ppm, Se: 1.0ppm, Ferro total: 50ppm, Cl: 10ppm, NO3: 100ppmApplications • In fertilizers• Textiles • Metallurgy • Paper• Explosives • Alcohol more...

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