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| Analysis |
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TYPICAL
ANALYSIS OF SAMPLE SALT |
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SAMPLE
GRADE
PARAMETER
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PREMIUM
GRADE
(A)
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SPECIAL
GRADE
(B)
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MEDIUM
GRADE
(C)
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FINE
GRADE
(D)
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EDIBLE
GRADE
(E) |
Ca++ |
0.072
% |
0.08
% |
0.15
% |
0.15
% |
0.15
% |
Mg++ |
0.017
% |
0.03
% |
0.05
% |
0.05
% |
0.05
% |
So4-- |
0.25
% |
0.30
% |
0.50
% |
0.50
% |
0.50
% |
Insoluble |
0.10
% |
0.10
% |
0.10% |
0.20
% |
0.30
% |
Moisture |
0.20
% |
0.20
% |
0.20% |
0.75
% |
0.20
% |
Nacl |
99.50
% |
99.40
% |
99.00
% |
98.00
% |
98.80
% |
Hardness |
200
ppm |
250
ppm |
400
ppm |
500
ppm |
400
ppm |
Iodine
content |
- |
- |
- |
- |
30
ppm |
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