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Aluminium Sulphate 17% for Water Treatment

Purity 15.8%-17% Aluminium Sulphate for Water Treatment  

It's used for purification of drinking water and wastewater treatment by settling of impurities by 

means of precipitation and flocculation.

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Product Description

1.Description of AluminiumSulfate

1).Molecular Formula: Al2(SO4)3

Purity: Al2O3 15.8% 16% 17%

Shape: Flake, Granular, Powder

CAS NO.  10043-01-3

HS Code: 2833220000

PH Value  :  ≥3.0

2). AluminiumSulfate classification 

Industrial aluminum sulfate        Ironless aluminium Sulfate

Standard: HG/T 2225-2001 and HG/T 2227-2004

ItemsSpecification
15.8%16.5%17%

Al2O3 % ≥

15.816.517

Fe  % ≤

0.70.0050.005

Water Insolube % ≤

0.150.150.15

PH (1% aqueous solution) ≥

3.03.03.0

As   %≤


0.00050.0005
 Pb %≤
0.0020.002

Usage industries:

Paper Industry

It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots 

and holes and improving sheet formation and strength) and sizing efficiency.

Textile Industry 
It is used for color fixing in Naphthol based dyes for cotton fabric.

Other Uses
Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; 

dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum 

compounds, zeolites etc
2.Packing :
25kg/ PP woven bag or 50kg/  bag
Delivery: 3-7 days from China Main Port
Storage: The products shall be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunlight .


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