What Is Calcium hydroxide CAS 1305-62-0
Calcium hydroxide CAS 1305-62-0, 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.
Spezifikation
Analyse Projekt |
Istwert % |
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 |
Anwendung
Es wird verwendet, um bleichen von Pulver, schwer, Wasser Weichmacher, Wasser Desinfektion und Klärung agent und Bau Industrie
Verwendet, um bleichen von Pulver, hard water softener, hair removal-agent -, Desinfektions -, Säure-Hemmer, adstringierend und verschiedenen calcium-Salze
Test für Kohlendioxid-gas absorption. Leder-Haar-Abbau -, Insektizid -, Wasser-Behandlung
Verwendet als einem analytischen Reagenz, Kohlendioxid-absorber, und auch in der organischen Synthese
Paket
25kg/bag, 1FCL halten kann 20 Tonnen

Realted Keywords
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