Potassium sulphate

Potassium Sulphate

CAS: 7778-80-5

MF: K2SO4

Specification:

Specification: Military Grade

Inspection item	UNIT	STANDARD
Purity	% Min	99.0
Chloride(as Cl ^-)	% Max	0.002
Iron	% Max	0.001
Magnesium	% Max	0.01
Calcium	% Max	0.03
Insoluble matter in water	% Max	0.8
PH value	-	7?à1
Size(<120mesh)	% Max	5
Appearance	-	white crystal without any impurity visible to the naked eye.

Specification: Industrial Grade

Inspection item	unit	STANDARD
Purity	% Min	98.5
Chloride (as Cl)	% Max	0.05
Iron	% Max	0.02
Heavy Metal (as Pb)	% Max	0.002

Packing:

Plastic woven bag inner with plastic bag in 40kg net.

Handling and Storage:

Store in ventilated and dry house with the package sealed away from moisture. Prevent the material from rain in case to be dissolved and lost during transportation

Applications :

Potassium Sulphate is mainly used as smoke suppressor for bomb in military industry. It is a chemical fertilizer applied in agriculture and a constituent of potassium salt. It is also used as a intermediate in dyeing, a clarifying agent in glass industry, a release inhibitor in medicine, an accessory ingredient in aromatics industry and all-purpose additives in food industry. It is also used in biochemical inspection of serum protein.