Calcium Peroxide - Applications

Applications

Calcium peroxide is manufactured to varying specifications and purity and can be used in different areas of industry and agriculture. In agriculture it is used as an oxygen fertilizer, and is also used in the presowing treatments of rice seed. Also, calcium peroxide has found use in the aquaculture industry as it is used to oxygenate and disinfect water, and in the ecological restoration industry as it is used in the treatment of soils. Calcium Peroxide is used in a similar manner to magnesium peroxide for environmental restoration programs. It is used to restore soil and groundwater contaminated with petroleum hydrocarbons by stimulating aerobic microbial degradation of the contaminants in a process known as Enhanced In-Situ Bioremediation.

As a food additive it has the E number E930 and is used as flour bleaching agent and improving agent.

E numbers
  • Colours (E100–199)
  • Preservatives (E200–299)
  • Antioxidants & acidity regulators (E300–399)
  • Thickeners, stabilisers & emulsifiers (E400–499)
  • pH regulators & anticaking agents (E500–599)
  • Flavour enhancers (E600–699)
  • Miscellaneous (E900–999)
  • Additional chemicals (E1100–1599)

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