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Aluminium Sulphate for Water Treatment

China Aluminium Sulphate for Water Treatment, Find details about China 10043-01-3, Al2 (SO4) 3 from Aluminium Sulphate for Water Treatment

Min. Order: 1 Ton
Payment Terms: L/C, T/T, Money Gram, Western Union
Acid-Base Property: Alkaline Surface Disposal Agent
Environmental Protection: Yes
Color: White
Appearance: Granulars
Type: Industrial Circulating Water Treatment Agent

roduct Description
1. Chemical and physical properties:
Product name: Aluminium Sulphate or Aluminum Sulfate
Shape: Flakes or Granular or Powder
EINECS NO: 233-135-0
CAS NO: 10043-01-3
HS. Code: 28332200
Molecular formula: AL2(SO4)3
Appearance: It is white or grey flake, particle or massive crystallization
Apt to cake after moisture absorption when laid in air for q long time. A little green because of Fe2+, yellow when Fe2+ is oixded to Fe3+. Soluble in water easily, and water solution is acid.

2.  Aluminium Sulphate Specification:
Stanfard: HG/T2225-2001 and HG/T2227-2004
Items Specifications
I Type: Low Ferrous/low iron Type: Non-Ferrous/iron-free
First Class Qualified First Class Qualified
Al2O3 % ≥ 15.8 15.6 17 16
Ferrous(Fe )% ≤ 0.5 0.7 0.005 0.01
Water Insolube % ≤ 0.1 0.15 0.1 0.15
PH (1% aqueous solution) ≥ 3.0 3.0 3.0 3.0
Arsenic(As) %≤ 0.0005 0.0005
Heavy metal (Pb) %≤ 0.002 0.002

Items
 		Specifications
 

I Type:Low Ferrous /Low Iron
 
II Type:Non-Ferrous /Iron-free
 

First Class
 
Qualified
 
First Class
 
Qualified
 

Al2O3 % ≥
 
15.8
 
15.6
 
17
 
16
 

Ferrous(Fe )% ≤
 
0.5
 
0.7
 
0.005
 
0.01
 

Water Insolube % ≤
 
0.1
 
0.15
 
0.1
 
0.15
 

PH (1% aqueous solution) ≥
 
3.0
 
3.0
 
3.0
 
3.0
 

Arsenic(As) %≤
 


0.0005
 
0.0005
 

Heavy metal (Pb) %≤
 


0.002
 
0.002
 
 

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