Product name:chemical coagulant Aluminium(+3)Chloride Hexahydrate crystal Cas
|Product Name||Aluminum chloride hexahydrate ACH-01|
Water treatment use
AlCl3·6H2O ≥ %
Water insoluble ≤ %
Crystalline aluminium chloride is also called aluminum chloride
hexahydrate, aluminum trichloride crystal. Molecular formula is
AlCl3·6H2O. With slight smell like hydrochloric acid, it is crystalline with
white, light yellow or yellow color. It is widely used in the
fields of water treatment, cast, paper making, etc.
1. Used for drinking water treatment, especially for the water of
low temperature, low turbidity or low alkaline.
2. Mainly used as hardener, hardening agent for precision casting.
a. Compared with other hardening agents such as magnesium chloride
or ammonia chloride, its needed dosage and composite cost is less.
b. When used as shell hardening agent, it makes the strength of
shell higher, the quality of casting better, the rate of finished
products higher by about 3%
c. No noxious gas generated during production which improves the
1. when used for water treatment, generally, its concentration
should be diluted by 5 to 20 times, then stir it until dissolution
and put into the water with calculation.
2. When used in precision casting as hardening agent, the dosage is
50 kg crystalline aluminium chloride to 100 kg water and the
concentration is around 33%.
3. When used as hardening agent, the content of crystalline
aluminium chloride will become less gradually while degree of
alkalization, PH value and viscosity will come up. At that time,
add some crystalline aluminium chloride to adjust the AL2O3 content
in hardening agent. When PH value more than 1.7, should add some
technical hydrochloric acid.
Package and storage:
1. It is easily deliquesced in the air so it should be packed well
during storage, transportation, etc.
2. It is packed with sealed double plastic bag or fiber drum with
plastic bag inside, the net weight is 50 KG.
3. It can not be stored and transported with other toxic and
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