Sulphate of Potash 00:00:50

Sulphate of Potash fertilizer is commonly added to improve the yield and quality of plants. Over the world many farmers use potash in various forms. It has a solid composition that helps in covering any deficiency that a growing crop may need. It is most suitable with the foliar and drip system and very easy to use.

Nutrifeed Sulphate of Potash Benefits

  • 1. It does not allow dogging in drippers & also helps the crop for its Potassium requirements.
  • 2. It is eco friendly as Nutrifeed Sulphate of Potash is Nitrate free Potassium product being sulphate enriched product its does not have any effects on ground water quality.
  • 3. It provides good quality of produce as it has minimum chloride Cr & Sodium (Na) content which does have any effect on soil salinity.
  • 4. It is very ideal to all crops & all types of soils even (Calcareous Soils) since it helps in lowing pH of irrigation water. It is suitable for high E.G. Contents of water (i.e. high Bicarbonates) which has high water pH.
  • 5. It is highly suitable for Tomatoes. Water melons Potatoes Cucumbers and also fruity crops like Grapes, Pomegranates, Citrus, Banana Lemons & many more crops.
  • 6. It is ideal for use during last growth period where Potash requirements of the crop is high This results in better weight sweetness & long shelf life & with good fruit quality.
  • 7. It is economical as its gives higher yield with quality produce.

Compatibility with Other Fertilizers

It will not produce good results if mixed with calcium based fertilizers. Various pesticides and fungicides are compatible with this product. It reduces the labour as it can simply be sprayed in all directions. It is not volatile and will not damage crops either.

Applications of Sulphate of Potash

Various fruits, trees, flowers, sugarcane, and a host of cash crops survive with the usefulness of sulphate of potash. All the nutrition is uniform and textured to get to the roots without being clogged anywhere. Even in horticulture it is a useful product. It can be used when the seeds are buried, when the growing cycle commences, reproduction and ripening stage.

Product Properties
Chemical FormulaK2SO4
CompositionK content: 40 to 44% (48 to 53% K2O)
S content: 17 to 18%
Solution pH(approx) 7
Molar Mass 174.259 g/mol
Appearance White solid
Density2.66 g/cm3
Melting point1,069 °C (1,956 °F; 1,342 K)
Solubility in water111 g/L (20 °C) 120 g/L (25 °C) 240 g/L (100 °C)
Solubilityslightly soluble in glycerol insoluble in acetone, alcohol, CS2


Technical Specification
Moisture by weight<1.5
Potash content (as K2O) per cent by weight >50.0
Sodium as NaCl per cent by weight(on dry basis) <2.0
Total Chlorides as(Cl) per cent by weight (on dry basis)<2.5
Sulphur per cent by weight >17.5
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