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High quality Aluminium sulfate
High quality Aluminium sulfate
Supplier Info
[China Supplier]
Contact Person : Mr. Young Shawn
Tel : 0086-371-55513999
Fax : 0086-371-64133088
Product Detail
Aluminium sulfate treatments of drinking water and industrial water

Product Description

Aluminium sulfate is an excellent flocculant which is suitable for industrial water and waste water 

treatment in practical use.White powder granular, soluble in water, alcohol, insoluble in 

water solution concentration cannot become acidic, mixing too low, generally for 5-10%, used as 

water treatment agent, preparation good solution not adapt to long term storage, lest produce 

hydrolysis, reduce the coagulation effect.

Features

Including anhydrous and hydrous(18 crystal water) type. Usually, the crystal separated out from aqueous solution at the normal temperature is Al2(SO)3 .18H2O; when weathering, the average molecular structure is Al2(SO4)3 .14H2O, may appear white powdery, with bright flake or crystalline flakelet, odorless, to change the taste from 

sweetness to slight astringency. 

Application

1. Widely used in paper making, water purification.

2. widely used as mordant, tanning agents, pharmaceuticals astringent, wood preservatives, foam fire extinguishing

agent, etc.

Specification

Item

Technical Requirement/ Index (Grade A)

Technical Requirement/ Index (Qualified Product)

AL2O3 %

≥15.80

15.80≤ 

Fe

≤0.005

0.004

Insoluble matter in water %

≤0.3

 0.3 

PH (1% solution) %

≥3.0

3.0

      Granularity mm

15

15

High quality Aluminium sulfate

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