Aluminum sulfate
-
- Category :
Food and Feed additives/Food additives
- CAS NO : 10043-01-3
- EC NO : 233-135-0
- Molecular Formula : Al2(SO4)3
- Main Specifications : Content: 17%Min.
- Synonyms : Aluminium Sulphate;Aluminium Sulfate, Dehydrate;Aluminium sulfate,non-ferrous;aluminum sulfate (2:3);Aluminum sulphate;Aluminium Sulfate;
Package: 25kg or 50kg or 1000kg in plastic lined woven bag
Uses : Sewage Treatment, treatment of drinking water, Sizing of paper , Cement Additive.
Molecular Structure:
Product description:
Aluminum sulfate
Chemical Name: Aluminum sulfate
Molecular formula: AL2(SO4)3
CAS: 10043-01-3
Molecular Weight: 342.1542
H.S Code:2833220000
EINECS No.: 233-135-0
Shape: flake, powder, 2-4cm lump and 2-5mm/3-8mm granular
Properties:There are two types,anhydrous aluminium sulphate and aluminium sulphate
octadecahydrate. In normal condition , it is AL2(SO4)3•18H2O; AL2(SO4)3•14H2O after
efflorescence, can be white powder , glittering flaky or crystalline flakes, odorless, sweet to slight bitter.
Use:Sewage Treatment, treatment of drinking water, Sizing of paper , Cement Additive.
Packing: 25kg or 50kg or 1000kg in plastic lined woven bag
Storage: Stored in a cool ventilated dry place, away from the heat and fire.
Specification of A Grade:
Item Specification
AL2O3 ≥17%
Fe2O3 ≤0.005%
PH Value ≥3.0
Water insoluble matter ≤0.0.05%
Specification of B Grade:
Item Specification
AL2O3 ≥16%
Fe2O3 ≤0.005%
PH Value ≥3.0
Water insoluble matter ≤0.05%
As ≤0.0004%
Specification of C Grade:
Item Specification
AL2O3 ≥15.6%
Fe2O3 ≤0.5%
PH Value ≥3.0
Water insoluble matter ≤0.1%
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