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Packing size: 1000/1200KG

Potassium Nitrate for Solar

potassium nitrate  and sodium nitrate mixture is a thermal storage medium for solar-powered steam generators. The salts are stored in a molten state with the solar energy collected by the heliostats.

Solar Salt grade of Potassium Nitrate is characteristic with its purity and with no anti-caking agent in the product.

 

Analyte

Premium grade

First grade

KNO3           w/%

99.7

99.4

Moisture,     w/%

0.10

0.20

K2CO3         ppm 

100

100

SO4              ppm 

50

100

Cl             ppm       

100

200

Insolubles  ppm     

100

200

Loss on dry w/% 

0.25

0.3

Fe             ppm    

10

30