Public Notic


Poly aluminium Chloride (PAC 3B) for Waste Water

polyaluminium Chloride

English name: poly aluminium Chloride, short for PAC

CAS No.: 1327-41-9

Molecular formula: [AL2(OH)nCL6-n]m

Technical standard: GBT22627-2008

Features 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.

SGS CERTIFICATES of the SPRAY DRIED and

ISO CERTIFICATE can be shown under customers' requirement.

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

Potable/industrial/waste water treatment

Package

25 kg net each plastic woven bag,lined with PE bag.
Shelf life:One year

 

polyaluminium Chloride

Production Assessment Certificate

Production Assessment Certificate

Audited Supplier Certificate

Audited Supplier Certificate