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chemical coagulant Aluminium(+3)Chloride Hexahydrate crystal Cas 7791-18-6

Categories Aluminum Chloride Hexahydrate
Model Number: CA01
Certification: ISO / BV
Place of Origin: CHINA
MOQ: 1 Metric Tone
Price: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 MT per Year
Delivery Time: 7-10 working days
Packaging Details: packed with sealed double plastic bag or fiber drum with plastic bag inside, the net weight is 25KG OR 50 KG.
Product Name: Aluminum chloride hexahydrate
EINECS#: 231-208-1
Molecular Formula: AlCl3H12O6
Shape: White Crystal
PH: 1.4-1.7
Molecular Weight: 241.43
CAS NO: 7784-13-6
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chemical coagulant Aluminium(+3)Chloride Hexahydrate crystal Cas 7791-18-6

Product name:chemical coagulant Aluminium(+3)Chloride Hexahydrate crystal Cas 7791-18-6

Product NameAluminum chloride hexahydrate ACH-01
CAS No7784-13-6




Industrial use

Water treatment use

AlCl3·6H2O ≥ %



Fe≤ %



Water insoluble ≤ %



Brief Description:

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 labor environment.

Application Method:

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 harmful materials.

Our Advantages:

- Total quality management system.

- Our team can make sure your payment and delivery time.

- Professional packing teams and standard packing for ocean or air transportation.

- Small piece samples can be provided for free.

- Professional and passion sales team.

- Flexible payment options:T/T or LC and even credit for regular buyers.

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