Potassium Sulphate

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Potassium Sulphate

Product Name:Potassium Sulphate
Molecular Weight:174.259
Appearance:White Powder
Usage:Industrial, Laboratory, Fertilizer
MOQ :10T (Sample free)
Certificate:ISO 22241-1, DIN 70070 standards

Potassium Sulphate Description

Potassium sulfate (US) or potassium sulphate (UK), also called sulphate of potash (SOP), arcanite, or archaically potash of sulfur, is the inorganic compound with formula K2SO4, Potassium sulphate is a colorless crystalline solid, less hygroscopic, less prone to clumping, good physical properties, easy to apply, and a good water-soluble potassium fertilizer.
Potassium sulphate is also chemically neutral and physiologically acidic fertilizer.
Potassium sulfate is a kind of free chlorine, quality and efficient potash, particularly in the tobacco, potatoes, flax, grape, sugar beet, tea tree and various kinds of fruit trees such as sensitive to chlorine of crop planting, fertilizer is an important and indispensable;It is also the main material of high quality nitrogen, phosphorus and potassium compound fertilizer.

Potassium Sulphate Specification

Description Features and FormularValue
Potassium SulphateK2SO4≥98%
AppearanceWhite Powder or white granularnil
Potassium Oxide K2O≥50% – 52%
 Sulphur content S content≥17%
 Chloride content CL  content≤1.5
Plumbum Pb≤1%
Free AcidSO4≤1.5 – 2.5%
 Moisture Moisture≤0.5%
Molecular weightnil174.27
water solubilitynil99.50%
PH value5.5-.8.5nil
Melting point1069nil
CAS No. 7778-80-5nil
contant risso Fertilizer
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