Description
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Features:
1) Fine grade
2) Content: 99% (min.)
3) PH: 6.5±1
4) Absorbency (20% solution): 0.12% (max.)
5) Moisture: 0.2% (max.)
6) Bromide: 0.07% (max.)
7) Sulphate: 0.02% (max.)
8) Fe: 0.001% (max.)
9) As: 0.0005% (max.)
10) Chloride and chlorate: 0.1% (max.)
11) Heavy metal: 0.001% (max.)
