Definition of Bleaching powder

1. Noun. A white powder comprised of calcium hydroxide and chloride and hypochlorite and used to bleach and/or disinfect.


Medical Definition of Bleaching powder

1. A mixture of varying proportions of complexes of chlorine with calcium oxide and calcium hydroxide. Contains 24-37% available chlorine. Decomposes in moist conditions to liberate chlorine. Strong irritant due to chlorine vapors. Used for disinfecting drinking water, sewage etc.; in the bleaching of wood pulp, linen, cotton, straw, oils, soaps, and laundry; as an oxidiser; in destroying caterpillars; and as a decontaminant for mustard gas and similar substances. Synonym: bleaching powder. (05 Mar 2000)

Lexicographical Neighbors of Bleaching Powder

bleachable
bleached
bleached
bleached wax
bleacher
bleacherite
bleacherites
bleachers
bleaches
bleaching
bleaching
bleaching agent
bleaching clay
bleaching earth
bleaching powder (current term)
bleaching powder (current term)
bleach liquor
bleach out
bleak
bleak
bleaker
bleakest
bleakish
bleakly
bleakness
bleaknesses
bleaks
bleaky
blear
blear-eyed

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