Application:

Mainly used for drinking water, high fluoride water, industrial water treatment, oily sewage purification.Especially, the treatment effect of low temperature, low turbidity and alkaline water is better.

It is the production of polyaluminium chloride intermediate (instead of hydrochloric acid, reduce pollution).

In addition, it is widely used in printing and dyeing, medicine, leather, oil field, papermaking, precision casting and so on.

Crystalline aluminum chloride can be used as shell hardening agent in investment casting instead of ammonium chloride in precision casting, which has the advantages of stable quality, high shell strength, convenient operation and adjustment, improved workers' operating conditions, and good comprehensive economic benefits.

Advantage:

1. Take replace of aluminum sulfate, polyaluminum chloride, polyferric sulfate and other flocculants, Reduce the treatment cost by more than 30%;

2. Excellent flocculation performance, sedimentation rate is higher than aluminum salt flocculants (such as aluminum sulfate, polyaluminum chloride, etc.), and the formed alum flowers are compact;

3. Less sludge is produced, which greatly saves sludge treatment costs;

4. Suitable for a wide pH range of 4~12 and an ideal pH range is 6~10.

How to use:

In order to achieve the best flocculation effect and economic benefits, the user can determine the optimal dosage per kiloton of source water according to different source water turbidity, different seasons and different reaction conditions. When used, the liquid product is formulated as a 10-15% aqueous solution, and the solid product is formulated as a 3-5% aqueous solution (calculated on a commercial basis). If used as a shell hardener, it is recommended to mix it into an aqueous solution of 30-33%.

Storage:

Products should be stored in the dry, ventilated and cool place inside the door for fear of damp. Don’t store them together with Corrosive and toxic goods.Shelf life of products is one year.