Polyaluminium Chloride(PAC) for Waste water

Polyaluminium Chloride(PAC) for Waste water 1 Appearance:solid powder, yellow/white 2.High quality ,competitive price 3. SGS

Polyaluminium Chloride(PAC) for Waste water

polyaluminium Chloride(poly aluminium chloride, polyaluminum chloride, poly aluminum chloride), short for PAC

Flocculant /coagulant synonyms: PAC; Aluminum chlorohydrate; Aluminum chlorhydroxide; Aluminum chloride, basic; Aluminum hydroxychloride; Poly Aluminum Chloride; Polyaluminum Chloride

CAS No.: 1327-41-9Molecular formula: [AL2(OH)nCL6-n]mTechnical standard: GBT22627-2008Features of spray dried process:

Normal grade PAC 3 B is yellowish powder, the products conform to the non- tap water standard. Its raw materials are Bauxite (High FE%) and Hydrochloric Acid (HCl) normal grade. Compared with others, the FE content of this grade is higher. It is widely used in the industrial waste purification, the industry circulating water purification and also the city sewage purification.

                                                 Technical Data of PAC 

Items	Polyaluminium chloride
Appearance	GBT22627-2008	PAC-Normal Grade
	Waste Water  Standard	Excellent grade
AL2O3 %	28	29±0.5
Basicity %	40-90	70-90
Max. water insoluble substance %	1.5	1.2
pH value(1% aqueous solution)	3.5-5.0	3.5-5.0
SO2- %, ≤	-	-
Ammoniacal nitrogen %, ≤	0.01	0.01
Fe, %, ≤	5.0	4.5
As, %, ≤	0.0015	0.0015
Mn, %, ≤	-	0.0075
Cr 6+ %, ≤	-	0.0005
Hg %, ≤	-	0.00001
Pb %, ≤	0.006	0.006
Cd %, ≤	-	0.0002
Application	industrial/waste water treatment
Package	25 kg net each plastic woven bag,lined with PE bag.Shelf life:One year

  

Polyaluminium Chloride(PAC) for Waste water