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Aluminium Sulphate

Aluminium Sulphate
Aluminium Sulphate
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Product Code : 37004
Product Description

Aluminium Sulphate

 Aluminium Sulphate- Lr/Ar/ Acs

Specifications

Aluminium Sulphate Ar

Code Number

37004

Synonym

Alum

CAS No.

7784-31-8

Molecular Formula

Al2(SO4)3.16H2O

Molecular Weight

630.38

Description

White Crystalline Powder

Solubility

Very Soluble In Water, Insoluble In Ethanol

Identification

Aluminium =+Ve & Sulphate =+Ve

Water Insoluble Matter

Max. 0.005%

Appearance Of Solution

Dissolve 50 Gm In Carbon Dioxide Free Water To Produce 500 Ml. The Solution In Colourless And Not More Than Slight Turbid

Ph Of 5% Solution

2.5 -- 4.0

Chloride

MAX. 0.001%

Ammonium

MAX. 0.02%

Copper

MAX. 0.0002 %

Iron

MAX. 0.004%

Lead

MAX. 0.001%

Potassium

MAX. 0.005%

Sodium

MAX. 0.02 %

Assay

MIN. 98.0%


HALOGENS
X