potassium sulphate

Price:

540-650USD per Ton

Quantity Order:

Origin:

China

Payment Method:

L/C

Quantity:

600Tons/month

Pack. & Delivery:

25kg/bag

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.

USE: Can be used as base fertilizer. When using potassium sulfate as basal dry, deep application must cover soil to reduce the potassium crystal fixed, and use of crop root absorption and improve efficiency.

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