Potassium Nitrate 99%
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Product Details
molecular :101.10
Used as compound fertilizers of crops and flowers.
Potassium Nitrate | ||
Quality standard: | GB/T 1918-1998 | |
Molecular formula: | KNO3 | |
Relative molecular weight: | 101.10 | |
Property: | Potassium Nitrate is a kind of white powder with colorless transparent crystalline powder, relative density:2.109,melting point:334°C. It releases oxygen at about 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 be burning and exploding when mixed with organism. | |
Use: | Use: Mainly used in glass bulb of kinescope and automobile lights, glass clarifier. Used as compound fertilizers of crops and flowers, leaf spraying fertilizer. It is the material for producing gunpowder such as firing cable and firecracker etc.. | |
| No | White,crystallire free flowing solid | fertilizer grade |
| 1 | Main content %≥ | 99 |
| 2 | Chloride, as Cl %≤ | 0.2 |
| 3 | Sulfate, as SO4 %≤ | 0.01 |
| 4 | Iron, as Fe %≤ | 0.03 |
| 5 | Hygroscopicity %≤ | 0.3 |
| 6 | Water insoluble %≤ | 0.05 |
| 7 | Potassium Oxide (K2O) %≥ | 46 |
| 8 | Moisture %≤ | 0.3 |
| 9 | Nitrogen (N) %≥ | 13 |
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