Potassium Nitrate CAS NO.:7757-79-1 99.8%
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Good quality and best price.
Potassium Nitrate CAS NO.:7757-79-1 99.8%
Appearance : White powder
Purity : 99.8% Min
Moisture : 0.1% Max
Chloride : 0.0
Purity : 99.8% Min
Moisture : 0.1% Max
Chloride : 0.0
potassium nitrate
Formular: KNO3
Spec.:
|
Inspection Items
|
Unit
|
Grade
|
|
Purity
|
%Min
|
99.8
|
|
Moisture
|
%Max
|
0.10
|
|
Chloride(as cl-)
|
%Max
|
0.01-0.03
|
|
Sulphate(as SO42-)
|
%Max
|
0.01
|
|
Insoluble Matter in Water
|
%Max
|
0.01
|
|
Fe
|
%Max
|
0.003
|
|
Hygroscopicity
|
%Max
|
0.25
|
|
K2O
|
%Min
|
46
|
|
Nitrogen(in nitrate)
|
%Min
|
13.5
|
|
Particle Size
|
MM
|
1-3 0.2-0.5 2-5
|