Potassiun Sulphate ,fertilizer grade ,top quality ,quickly shipment ,excellent services. Please contact us.

Potassium sulphate  fertilizer grade

Specifications:

K2O:50% MIN 

CHLORIDE:1% MAX

MOISTURE:0.5 %MAX

FREE ACID:1% MAX

pH:5-7

WATER INSOLUBLE:0.5% MAX

potassium sulphate