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Chemical formula:KNO3
Properties: colorless transparent crystal or White powder, soluble in water easily but not in absolute ethanol and ether.
Difficult to absorb moisture. It is strong oxidant and will burn or even explode when meeting with organic substances.. ????
It can become Potassium nitrite in 334°C.
Uses:Widely used for producing black explosive, optical glass, blasting fuse, fireworks, matches, papermaking,
drug, ceramic glaze industry, metal heat treatment industry and environment friendly fertilizer, etc
Packing: plastic lined woven bag, Net wt 50 Kg.
Technical index
NO. |
Index name |
Industrial grade |
??? |
? |
? |
1 |
Main content (KNO3) %= |
99.6 |
43.0 |
45.0 |
2 |
Moisture(H2O) %= |
0.10 |
2.5 |
1.5 |
3 |
Water insoluble matter %= |
0.10 |
___ |
___ |
4 |
Chloride(as CI) %= |
0.03 |
0.6 |
0.6 |
5 |
Sulfate(as SO4 ) %= |
0.01 |
___ |
___ |
6 |
Moisture absorption % |
0.25 |
___ |
___ |
7 |
N %= |
___ |
12 |
13.5 |
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