Chemical Name: Potassium nitrate
Molecular Formula: KNO3
Molecular Weight: 101.10
CAS No. : 7757-79-1
EINECS: 231-818-8
Properties
Potassium Nitrate is the only fertilizer that supplies both macro-nutrients, highest in the composition of any plant. It can be absorbed by the crop to satisfy a potassium deficiency; especially during the development of fruit and for the finishing growth for flower crops. Its melting point is 334.0℃, density is 2.11g/cm3. It is soluble in water, insoluble in alcohol and diethyl ether.
Composition
Items | Specifications |
Appearance | white crystalline powder |
Assay | 99% min. |
N | 13.5% max |
K2O | 46% min. |
Moisture | 0.3% max |
Solubility in water | 316g/L (20℃) |
Packing
25KGS PP bags, big bags, or other customized bags
Storage
Keep container tightly closed. Keep container in a cool, well-ventilated area. Separate from acids, alkalies, reducing agents and combustibles.
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