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Potassium Sulphate

Inquiry
  Post Date: Mar 27,2024
  Expiry Date: Apr 26,2024
  Detailed Description: Cas No. :7778-80-5 Specs:98.5%
Price:1000 USD Metric Tons
Payment Method: TT In advadvance,L/C at sight
Property:
Potassium Sulphate is colorless or white hexagonal or rhombic crystal or granular powder. The relative density is 2.662. The inversion point is at 588°C , the melting point is at 1069°C and the boiling point is at 1689°C .It is soluble in water(12g/100ml water at 25°C ;24.1g/100ml water at 100°C) and insoluble in alcohol, acetone and carbon bisulfide. It tastes bitter and salty.



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±1

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.


  CAS Registry Number:

7778-80-5

  Synonyms: ;Arcanum duplicatum;arcanumduplicatum;dipotassiumsulfate;Glazier's salt;kaliumsulphuricum;Potassium sulfate, alpha;potassiumsulfate(2:1);Potassium Sulfate;
  Molecular Formula: K2SO4
  Molecular Weight: 174.24
  Molecular Structure: 7778-80-5 Potassium Sulphate
  Safety Description: S22:;
S24/25:;

  Company: Shanxi Leixin Chemical Co., Ltd.     [ China ]          
  Contact: Mr.zhang
  Tel: +86-351-7838966 13935852552
  Fax: +86-351-8063206
  Email: sxleixin@163.com
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