Name: Potassium nitrate , Technical Grade
MF: KNO3
Standard: GB/T1918-1998
Appearance: White crystal /Powder or Granular
Specification:
ASSAY (as KNO3)
|
99.4% min
|
POTASSIUM OXIDE (as K2O )
|
46.0% min
|
NITROGEN
|
13.0% min
|
MOISTURE
|
0.1% max
|
WATER INSOLUBLES
|
0.02% max
|
SUIPHATE (as SO4)
|
0.01% max
|
CHLORIDE (as Cl)
|
0.03% max
|
IRON(as Fe)
|
0.002% max
|
NITRITES
|
0.01% max
|
HEAVY METAL (as Pb)
|
0.001% max
|
PARTICLE SIZE
|
100% -20 mesh, 95% +200 mesh
|
Packing and Storage: standard seaworthy packing
Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilatedarea away from incompatible substances. Store protected from moisture.
Application :
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Glass, Explosives,
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Pyrotechnics, Matches, Fertilizers,
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Metal Heat Treatment and Heat Transfer,
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Ceramics, Oxidizer, Petrochemicals,
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Toothpaste, Denitrifies, eat Curing,
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Cheese, rocket propellants