Hydrogen Peroxide

Hydrogen Peroxide

Hydrogen Peroxide is a highly versatile chemical used in various industries for Bleaching, Chemical synthesis, Environmental control/ Effluent treatment, Sterilisation etc. Large quantities of hydrogen peroxide are used to make sodium perborate and sodium percarbonate, which are used as bleaching agents in liquid and solid detergents

Caustic Soda flakes supplied by us is free from foreign matter, dirt or other visible impurities. The product is widely used in the textile, soaps and detergents, pulp and paper industries and in alumina refineries

Formula H2O2
Name Hydrogen Peroxide
Synonyms Hydroperoxide, Hydrogen dioxide

50% w/w (Concentrated), Physical Properties

Units Values
H2O2 Content g/100 g 50.0% w/w
H2O2 Content @ 20C g/100 ml 59.8% w/v
Volume of Gaseous oxygen (Litre) given off per litre of solutions at 20°C (0 °C and 760 mm Hg or 101.325 kPa) l/l 197
Active Oxygen Content g/kg 235.2
Freezing Point °C -52.2
Boiling Point at 101.325 kPa (760 mm Hg at 0 °C) °C 113.9
Density at 0°C kg/dm3 1.211
Density at 25°C kg/dm3
Density at 50°C kg/dm3 1.171

Specification

Units Values
Appearance Clear1.191, Colorless Liquid
Strength % w/w ≥ 50.0
Stability mls of O2/min/25 mls @ 100 °C ≤ 0.033
Phosphate as PO4 mg/L 75 - 250
Residue on Evaporation @ 105°C mg/kg ≤ 2,000
Residue on Ignition @ 800°C mg/kg ≤ 500
Iron as Fe mg/L ≤ 1.0
Colour Hazen Unit ≤ 20.0

60% w/w (Concentrated) - Physical Properties

Units Values
H2O2 Content g/100 g 60.0% w/w
H2O2 Content @ 20C g/100 ml 74.5% w/v
Volume of Gaseous oxygen (Litre) given off per litre of solutions at 20°C (0 °C and 760 mm Hg or 101.325 kPa) l/l 246
Active Oxygen Content g/kg 282.2
Freezing Point °C -55.5
Boiling Point at 101.325 kPa (760 mm Hg at 0 °C) °C 119.0
Density at 0°C kg/dm3 1.258
Density at 25°C kg/dm3 1.236
Density at 50°C kg/dm3 1.214

Specification

Units Values
Appearance Clear, Colorless Liquid
Strength % w/w ≥ 60.0
Stability mls of O2/min/25 mls @ 100 °C ≤ 0.3
Acidity as H2SO4 g/100 ml ≤ 0.045
Phosphate as PO4 mg/L 100 – 250
Residue on Evaporation @ 105°C mg/kg ≤ 2,000
Residue on Ignition @ 800°C mg/kg ≤ 500
Iron as Fe mg/L ≤ 1.0
Colour Hazen Unit ≤ 20.0