salt

SPECIFICATION

INDEX VALUE

INDEX VALUE

INDEX VALUE

GRADE-1

GRADE-2

GRADE-3

 NaCl(%  )                                    

99.2 min

94

less than 90%

MOISTURE(%)                              

0.35

0.50

0.80

WATER INSOLUBLE(%  )         

0.02

0.15

0.20

Ca2+&Mg2+(%)                              

0.25

0.40

0.60

So42-                                               

0.30

0.50

0.90min

Potassium

1ppm

1.5ppm

3ppm and high