product

Potassium sulphate

productpotassium sulphate
Price 5000.00-5300.00 Rmb/ MT
Min. Order 25 MT

ActivePower potassium sulphate is a fully water soluble potassium and sulphur (sulphate of potash) fertilizer. It is soluble grade Potassium Sulphate (sulphate of potash) and ideal where high potassium levels are required without additional nitrogen. ActivePower Potassium sulphate is also suitable for crops with a high sulphur demand. Our product has very low chloride content. Furthermore, highly soluble and dissolves very quickly is suited to application through all fertigation systems – drip systems, low throw sprinklers, center pivots and spray units.


Description

ActivePower potassium sulphate (0-0-50+18S) is needed to complete many essential functions in plants, such as activating enzyme reactions, synthesizing proteins, forming starch and sugars, and regulating water flow in cells and leaves. Often, concentrations of K in soil are too low to support healthy plant growth. ActivePower potassium sulfate is an excellent source of K nutrition for plants. The K portion of the K2SO4 is no different from other common potash fertilizers. However, it also supplies a valuable source of S, which protein synthesis and enzyme function require. Like K, S can also be too deficient for adequate plant growth.

 

Specifications

Potassium sulphate has the following characteristics:

  • Product kind: Fertilizer – Agricultural usage
  • Chemical Formula: (Potassium 50% (K2O) - Sulphur 18% (S))
  • Appearance: Powder

 

Use

Growers frequently use potassium for crops where additional Cl — from more common KCl fertilizer — is undesirable. The partial salt index of K2SO4 is lower than in some other common K fertilizers, so less total salinity is added per unit of K. The salt measurement (EC) from a K2SO4 solution is less than a third of a similar concentration of a KCl solution (10 millimoles per liter). Where high rates of K2SO4 are needed, agronomists generally recommend applying the product in multiple doses. This helps avoid surplus K accumulation by the plant and also minimizes any potential salt damage.

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