Potassium Nitrate TECHNICAL Grade
 
Item : K101T
KNO3 , FW=101.1
CAS No. 7757-79-1
Melting Point, 400C,
decomposing
Density, 2.106


Index


 
Assay >98.5%
Insoluble matter <0.1%
pH (5% solution) 4.5-8.5
Chloride <0.1%
Sulphate <0.5%
Sodium <0.2%
Calcium & Magnesium <0.1%(1)
Iron <5ppm
Heavy metals <10ppm
(1) and R2O3 precipitated
 
       
       
       
       
       
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Potassium Nitrate ACS Reagent
 
Item : K101A
KNO3 , FW=101.1
CAS No. 7757-79-1
Melting Point, 400C,
decomposing
Density, 2.106


Index


 
Assay >99.0%
Insoluble matter <0.005%
pH (5% solution) 4.5-8.5
Chloride <0.002%
Iodate <5ppm
Iodate & Nitrite Pass test
Phosphate <5ppm
Sulphate <0.003%
Sodium <0.005%
Calcium & Magnesium <0.01%(1)
Iron <3ppm
Heavy metals <5ppm
(1) and R2O3 precipitated
 
       
       
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Potassium Nitrate FOOD grade
 
Item : K101F
KNO3 , FW=101.1
CAS No. 7757-79-1
Melting Point, 400C,
decomposing
Density, 2.106


Index


 
Assay >99.0%
Loss on drying <1.0%
Chlorate Passes test
Lead <10ppm
Arsenic <3ppm
Heavy metals <0.002%
 
 
       
       
       
       
       
       
       
       
       
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Potassium Nitrate MILITARY Grade
 
Item : K101M
KNO3 , FW=101.1
CAS No. 7757-79-1
Melting Point, 400C,
decomposing
Density, 2.106


Index


Military, Class 2
Assay  
Moisture <0.2%
Insoluble matter <0.1%
Ammonium compounds None
Chloride <0.07%
Chlorate & Perchlorates <0.5%
Sodium <0.25%
Calcium & Magnesium <0.5%
Nitrogen >13.77%
Iron <0.5%
Grit None
Mesh #60 >99.0%
Mesh #100 >40.0%
Available in classes 1,2 & 3.
 
       
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