Click image to view original image
Product Description
potassium nitrate is the base of a comprehensive line of plain and enriched potassium nitrate products. It contains 100% plant macronutrients in the form of 45% K2O plus 13.5% N-NO3, together making it one of the most concentrated fertilizers
Molecular formula: KNO3
Molecular weight: 101.1
Specification
|
ITEM |
STANDARD |
RESULT |
|
Appearance |
White Crystal Powder |
White Crystal Powder |
|
Purity |
99.4% MIN |
99.6% |
|
Nitrogen |
13.5%MIN |
13.6% |
|
Potassium Oxide |
46%MIN |
46.0% |
|
Moisture |
0.10 % MAX |
0.09% |
|
Chloride (as Cl) |
0.01-0.03 MAX |
0.015 |
|
Sulphate (as SO4) |
0.01% MAX |
0.009% |
|
Insoluble Matter in Water |
0.01% MAX |
0.009% |
|
Fe |
0.003%MAX |
0.002% |
|
Hygroscopicity |
0.25 %MAX |
0.24 % |
THE ADVANTAGES
Fully water-soluble
Consists of 100% plant macronutrients
Virtually free of chloride, sodium and other detrimental elements for plants
Efficiently absorbed by plants
Wide-range compatibility with all types of fertilizers and agrochemicals
Non-volatile; Easy to apply with no nitrogen losses to the atmosphere
APPLICATIONS
Fertigation of hydroponics and greenhouse crops
Production of top-quality liquid fertilizers
Raw materiall for blending fertilizer
Usage:
Used in compound fertilizer and foliar spray fertilizer for vegetable, fruits, crop and flower.
Packing: in 9kg,25kg or 50kg PP woven sack with PE inner bag
