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Polyaluminium Chloride (pac2) for Drinking Water

polyaluminium Chloride

English name: polyaluminium Chloride, short for PAC

CAS No.: 1327-41-9

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

Technical standard: GB15892-2009

Features of spray dried process:

PAC 2 for drinking water is light yellow powder, it is made of mainly by Aluminium hydroxide Al(OH)3 and Hydrochloric Acid (HCl) Normal grade. Though the solid is light yellow powder, its solution is Colorless Transparent liquid. With low water insoluble and fe content, its price is competitive than other grades used in drinking water treatment.

SGS CERTIFICATES of the SPRAY DRIED and

ISO CERTIFICATE can be shown under customers' requirement.

Technical Data of PAC

Items

Polyaluminium chloride

Appearance

GB15892-2009

PAC-Drinking Water Grade

drinking water standard

Excellent grade

AL2O3 %

29

31±0.5

Basicity %

40-90

70-90

Max. water insoluble substance %

0.6

0.3

pH value
(1% aqueous solution)

3.5-5.0

3.5-5.0

SO2- %, ≤

-

-

Ammoniacal nitrogen %, ≤

0.01

0.01

Fe, %, ≤

-

0.4

As, %, ≤

0.0002

0.0002

Mn, %, ≤

-

0.0075

Cr 6+ %, ≤

0.0005

0.0005

Hg %, ≤

0.00001

0.00001

Pb %, ≤

0.001

0.001

Cd %, ≤

0.0002

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

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