CAS:1305-62-0
Molecular Formula:CaH2O2
Molecular Weight:74.09
EINECS:215-137-3
Synonyms:CALCIUMHYDROXIDE,POWDER,REAGENT,ACS; CALCIUMHYDROXIDE,POWDER,USP,EP,BP,JP; CALCIUMHYDROXIDE,TECH(HYDRATEDLIMBULK; CALCIUMHYDROXIDE,TECHNICAL; CARBIDELIME; Calciumhydroxid8; CalciumHydroxde; CalciumHydroxide,Powder,Reagent
What Is Calcium hydroxide
calciumhydroxide, inorganic compound, chemical formula Ca(OH)2, commonly known as hydrated lime or slaked lime. Is a white powdery solid, added to water, in two layers, the upper aqueous solution is called clarified lime water, the lower suspension is called lime milk or lime Chemicalbook slurry. The upper clear lime water can test carbon dioxide, and the lower turbid liquid lime milk is a building material. The solubility of calcium hydroxide decreases with the increase of temperature. Insoluble in alcohol, soluble in ammonium salt, glycerol, and can react with acid to produce the corresponding calcium salt. At 580℃, it decomposes into calcium oxide and water.
Specification
Analysis Project | Actual value % |
Ca(OH)2 | 90.60 |
SiO2 | 0.36 |
Fe2O3 | 0.01 |
Al2O3 | 0.02 |
Ca0² | None |
MgO | None |
fH2O | 0.41 |
CO2 | None |
CaCO3 | 0.81 |
CaO | 0.32 |
Application
It is used to make bleaching powder, hard water softener, water disinfection and clarifying agent and construction industry
Used to make bleaching powder, hard water softener, hair removal agent, disinfectant, acid inhibitor, astringent and various calcium salts
Test for carbon dioxide, gas absorption. Leather hair removal, insecticide, water treatment
Used as an analytical reagent, carbon dioxide absorber, and also in organic synthesis
Package
25kg/bag, 1FCL can hold 20 tons
Realted Keywords
CALCIUMHYDROXIDE,POWDER,REAGENT,ACS; CALCIUMHYDROXIDE,POWDER,USP,EP,BP,JP; CALCIUMHYDROXIDE,TECH(HYDRATEDLIMBULK; CALCIUMHYDROXIDE,TECHNICAL; CARBIDELIME; Calciumhydroxid8; CalciumHydroxde; CalciumHydroxide,Powder,Reagent