1.Classification: Nitrate
2.Type: Potassium Nitrate
3.CAS No.: 7757-79-1
4.Other Names: Nitrate of potash
5.MF: KNO3
6.EINECS No.: 231-818-8
7.Purity: KNO3%: 99.4%min
8.Appearance: White Powder or Granular
9.Refractive index: 1.5056
10.Solubility in water: 316 g/L (20 °C)
11.Boiling point: decomposes at 400 °C
12.Melting point: 334 °C
13.Density: 2.109 g/cm3 (16 °C)
14.Odor: odorless
15.Molar mass: 101.1032 g/mol
Specification for Potassium Nitrate
No. |
Item |
Index |
Result |
1 |
Appearance |
White spherical granule |
White spherical granule |
2 |
KNO3 |
≥99.70% |
99.80% |
3 |
Moisture |
≤0.10% |
0.08% |
4 |
Fe |
≤0.003% |
0.001% |
5 |
Water insoluble |
≤0.01% |
0.006% |
6 |
Cl |
≤0.01% |
0.005% |
7 |
SO42- |
≤0.005% |
0.003% |
8 |
Moisture rate |
≤0.25% |
0.17% |
Conclusion |
Qualified according to GB1918-2011 |
Package: in 25kgs net PP woven bags
customized package is available
Load capability: 25MT/20'FCL for bags package without pallets
Delivery time: about 15-20 days after the receipt of the T/T depoist
Application for Potassium Nitrate granular
Property:potassium Nitrate is a kind of white power with colorless transparent crystalline powder, relative density:2.109, melting point 334°C.it releases oxygen 400°C.it's easily dissolve in water,not in alcohol. Not easily deliquesce into the air. It's a kind of strong oxidizer, it can burning and exploding when mixed with organism.
Use:mainly used in glass bulb of kinescope and automobile lights, glass clarifier, used as compound fertilizer of crops and flowers, leaf spraying fertilizer. It is material for producing gunpowder such as firing and firecracker etc. in medicine industry, it is used in producing rifampicin etc. used in producing cigarette paper,catalyst and mine separating agent
HEBEI QINGSHANG TRADING Co., Ltd was founded in 2000, with high quality products and customer feedback, from all over the world. Her major production and export of Nitrogenous Fertilizer, Phosphatic Fertilizer, Potassium Fertilizer, Compound Fertilizer, Magnesium Fertilizer, Water Soluble Fertilizer, such as Urea, DAP, NPK, etc for agriculture use.
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