Product Category

Potassium fertilizer (Potassium Sulphate)

Potassium sulphate with English name Potassium Sulphate or Sulphate of Potassium, is generally abbreviated as SOP. In terms of morphology, it is divided into powder potassium sulphate and granular potassium sulphate (GSOP). Potassium sulphate is one kind of high-quality, efficient water-soluble potassium fertilizer. Especially, it is an important and indispensable fertilizer...


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1. Potassium sulphate is one kind of high-quality, efficient potassium fertilizer without chlorine. It is an important and indispensable fertilizer in the chlorine- sensitive planting industry such as tobacco, grape, beetroot, tea tree, potato, flax and a variety of fruit trees.

2. Potassium sulphate is a main material for ternary compound fertilizer of high-quality nitrogen, phosphorus and potassium.

3. Potassium sulphate fertilizer is a physiologically acid salt which may reduce PH of alkaline soil.

Product parameters

Potassium content (as K2O): 50% min Chloride content: 1.0% max Sulfur content: 17.0% min Moisture: 0.5% max Particle Size : 2.00-4.00mm 85% min

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