Potash Or Potassium Alum

With years of experience in this domain, our company is specialized in manufacturing, exporting and supplying a high quality range of Potash or Potassium Alum from Mumbai, Maharashtra, India. The product that is being offered by us to our esteemed clients is processed very carefully by our experts utilizing the premium grade raw material and sophisticated technology as per the set industry standards.

About Product:-
Synonyms: Potassium alum, Potash alum, Aluminum potassium sulphate dodecahydrate, Potassium aluminum sulphate dodecahydrate
CAS Number: 7784-24-9,
Molecular Weight: 474.39,
Chemical Formula: AlK(SO4)2.12H2O,
EINECS EC Number: 233-141-3

DEFINITION
Content: 99.0 per cent to 100.5 per cent of AlK(SO4)2,12H2O.

CHARACTERS
Appearance: Granular powder or colourless, transparent, crystalline masses.
Solubility: Freely soluble in water, very soluble in boiling water, soluble in glycerol, practically insoluble in ethanol (96 per cent).

IDENTIFICATION
A. Solution S (see Tests) gives the reactions of sulphates.
B. Solution S gives the reaction of aluminium.
C. Shake 10 ml of solution S with 0.5 g of sodium bicarbonate R and filter. The filtrate gives reaction (a) of potassium.