NOP Of Application: potassium nitrate is used for making gunpowder, glass and matches, and is used as fertilizer and analytical reagent. Potassium nitrate is a chlorine-free potassium and nitrogen compound fertilizer. The total content of potassium and nitrogen in plant nutrients can reach about 60%. It has good physical and chemical properties. The application of potassium nitrate to tobacco has the important functions of high fertilizer efficiency, easy absorption, early seedling development, increasing tobacco yield and improving tobacco quality. Potassium nitrate is widely used in the agricultural market, and potassium nitrate belongs to two yuan compound fertilizer.
NOP Of Basic Information:
Chemical formula: KNO3
Molecular weight: 101.10
Properties: colorless, transparent prism or white particles or crystalline powder. Spicy and salty and cool. Micro deliquescence is smaller than sodium nitrate.
NOP Of Technical Specifications :
Index | Industrial grade |
Main content% ≥ | 99 |
PH of 1% solution | 6.8-7 |
K2O % ≥ | 46.3 |
N % ≥ | 13.5 |
Clˉ % ≤ | 0.2 |
H2O % ≥ | 0.5 |