Aluminium chlorohydrate


Product Deail


Aluminium chlorohydrate

Another name】PAC、Polyaluminium ,polyaluminium chloride.

Characters】The liquid product is colorless light gray light yellow or tan transparent or translucent liquid, the solid product without precipitation is white light gray light yellow or tan grain or powder.

GB/T 15892-1995

Test items

Index

Other

Drinking water treatment

Non-potable water treatment

Custom

liquid

solid

liquid

solid

superior quality

first-class

superior quality

first-class

first-class

superior

quality

first-class

superior

quality

Relative density(20℃)

≥1.21

≥1.19

≥1.19

≥1.18

(Al2O3) Assay /%

≥12.0

≥10.0

≥32.0

≥29.0

≥10.0

≥9.0

≥29.0

≥27.0

Basicity /%

60.0~

85.0

50.0~

85.0

60.0~

85.0

50.0~

85.0

50.0~

85.0

45.0~

85.0

50.0~

85.0

45.0~

85.0

Water

 insoluble content /%

≤0.2

≤0.5

≤0.5

≤1.5

≤0.5

≤1.0

≤1.5

≤3.0

pH(1% water solution)

3.5~5.0

Sulfate radical

(SO42-)Assay /%

≤3.5

≤9.8

ammonia nitrogen

(N)Assay /%

≤0.01

≤0.03

≤0.03

≤0.09

(As) Assay /%

≤0.000 5

(Mn) Assay /%

≤0.0025

≤0.015

≤0.0075

≤0.045

hexavalent chromium (Cr6+) Assay /%

≤0.000 5

≤0.001 5

(Hg) Assay /%

≤0.000 02

(Pb) Assay /%

≤0.001

≤0.003

(Cd) Assay /%

≤0.000 2

≤0.000 6

Use】It is mainly used for special water quality treatment of drinking water and water supply, such as iron removal, fluorine removal, cadmium removal, radioactive pollution and floating oil, etc. It is also used for industrial wastewater treatment, such as printing and dyeing wastewater, etc. In addition, it is also used for precision casting, medicine, papermaking, rubber, leather, petrochemical dyes.