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B2106, JIAYI HAOYUAN, 298 LAODONG ROAD WEST, CHANGSHA,HUNAN, CHINA
Test Item | Standard |
Appearance | White powder |
K2O | 52%min |
Cl | 1.5%max |
Water | 1%max |
S | 17.5%min |
Pb | 10 ppm |
As | 10 ppm |
Cd | 5 ppm |
Hg | 1 ppm |
Moisture | 1% max |
PH 2.3 | |
SOLUB 20°C 115G/L | |
Size 99% | 1mm max |
Water solubility | 99.8% |
Uses:
1. Potassium Sulfate is the basic raw material for making various potassium salts such as potassium carbonate and potassium persulfate. Used as a Shen Qing agent in the glass industry. Used as an intermediate in the dye industry. Used as auxiliary agent in perfume industry. The pharmaceutical industry is also used as a laxative, treatment of soluble barium salt poisoning, etc.
2. Potassium Sulfate is a commonly used potassium fertilizer in agriculture, with a potassium oxide content of 50%. In addition, Potassium Sulfate is also used in glass, dyes, perfumes, medicines, etc. in industry.
3. Potassium Sulfate can be used for serum protein biochemical testing, Kjeldahl determination of nitrogen as a catalyst, preparation of other fertilizers, drugs, alum, etc., and a smoke suppressant for shells in the military industry.