Granular or powder potassium sulphate 99% K2SO4
Specifications:
| Inspection Item | Standard |
| Purity | 99%Min |
| Chloride | 0.002%Max |
| Iron | 0.01%Max |
| Magnesium | 0.01%Max |
| Calcium | 0.03%Max |
| Insoluble matter in water | 0.8%Max |
| PH | 6-8 |
| Size | 5% |
| Appearance | White crystal |
ProductFeature:
PotassiumSulfate is colorless or white hexagonal or rhombic crystal or granularpowder. The relative density is 2.662.The inversion point is 588℃, the meltingpoint is 1069 and the boiling point is at 1689℃. It is soluble in waterand insoluble in alcohol, acetone and carbon bisulfide. It tastes bitter andsalty.
Applications:
Potassium Sulfate is mainly used as smoke suppressorfor bomb in military industry. It is a chemical fertilizer applied inagriculture and a constituent of potassium salt. It is also used as aintermediate in dyeing, a clarifying agent in glass industry, arelease inhibitor in medicine , an accessory ingredient in aromatics industryand all-purpose additives in food industry. It is also used in biochemicalinspection of serum protein.
Handling andStorage:
Store in ventilated and dry house with the packagesealed away from moisture. Prevent the material from rain in case to bedissolved and lost during transportation.
Packing:
1.Plastic woven bag lined with PE film
2.Paper -plastic compound bag
3.Customized
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