Poly aluminium chloride (PAC)
??roduct description??
Synonyms: PAC; Aluminum chlorohydrate; Aluminum chlorhydroxide; Aluminum chloride basic; Aluminum hydroxychloride; Poly Aluminum Chloride; Polyaluminum Chloride
CAS No.: 1327-41-9
Molecular formula: Aln(OH)mCl3n-m (0 ??m ??n)
Technical standard: GB15892-2003

Polyaluminium chloride (PAC) is a new type high efficiency inorganic polymer coagulant, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecula weight, and superior coagulating effect.
??roducts Types??
1. Polyaluminium Chloride 30%-PACS
1) Colour: White or Milk White colour softer powder
2) Produce process: Spray dry process
3) Basicity: lowest basicity, at 30-40 %
4) Water insoluble matter: lowest at 0.1%max
5) Iron content  (Fe+) :  None
6) lowest heavy metal content, health
7) The solution: is colourless liquid
8) Used for drinking water treatment and paper mills as retention agent, and cosmetic industry.
2.Polyaluminium Chloride 30% -PAC V
1) Colour: Slight / Light yellow colour softer powder
2) Produce process: Spray dry process
3) Basicity: lowest basicity, at 40-80 %
4) Water insoluble matter: lowest at 0.1%max
5) Iron content  (Fe+) : low iron content at 0.1%max
6) lowest heavy metal content, health
7) The solution: is light yellow liquid
8) Used for drinking water treatment, waste water treatment, and paper mills as retention agent.  

3. Polyaluminium Chloride 30%
1) Colour: Yellow colour small flake form
2) Produce process: Drum dry process
3) Basicity: at 80-90 %
4) Water insoluble matter: at 1.0 %max
5) Iron content  (Fe+) : at 1%max
6) The solution: yellow liquid
7) Used for waste water treatment.

4. Polyaluminium ferrous chloride 30%PAFC
1) Colour: Dark yellow colour small flake form
2) Produce process: Drum dry process
3) Basicity: at 80-100 %
4) Water insoluble matter: at 0.5%max
5) Iron content  (Fe+) : 2%-3%