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|Release Type:||Quick||Other Name:||SOP|
Potassium Sulphate K2SO4 white powder and granular used in agriculture
Standard : GB20406-2006
Fully soluble, white powder or white granular , soluble in water, k2O content 52%min.
Advantage: Raw materials are produced using 62% potassium chloride from Russia, advanced Mannheim technology, and potassium oxide content as high as 52%. Can be used directly as potash fertilizer.
|Technical Name : POTASSIUM SULPHATE|
|Other Name||NPK(00-00-50) or SOP|
|Specifications||Solubility||Freely Soluble In Water, Very Soluble In Boiling Water,|
|Purity||Min 98 %|
|Sulphur||Min 17-18 %|
|Moisture||Max 1.5 %|
|Chloride||Max 1.0 %|
|PH Of 5% Sol||5-7|
|Water Insoluble||Max 0.05%|
|Fertilizer||1, Usd as a specially fertilizer on crops that are sensitive to soil chloride levels.|
|2, Usd in cases where chloride buildup maybe problematic.|
|Agents||1, Usd as a flash reducer in artillery propellant charges.|
|2, Usd as an intermediate in dye.|
|3, Usd as a chlrifying agent in glass industry.|
|4, Usd as a release inhibitor in medicine.|
|5, Usd as an accessory ingredient in aromatics industry.|
|6, Usd as all-purpose additives in food industry.|
|7, Usd in biochemical inspection of serum protein.|
1,The dominant use of potassium sulfate is as a fertilizer. K2SO4 does not contain chloride, which can be harmful to some crops. Potassium sulfate is preferred for these crops, which include tobacco and some fruits and vegetables. Crops that are less sensitive may still require potassium sulfate for optimal growth if the soil accumulates chloride from irrigation water.
2,The crude salt is also used occasionally in the manufacture of glass. Potassium sulfate is also used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flareback and blast overpressure.
3,It is sometimes used as an alternative blast media similar to soda in soda blasting as it is harder and similarly water-soluble.
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