FERROUS AMMONIUM SULPHATE |
Fe(NH4)2(SO4)26H2O……..MOL. WT. 392.16 |
Pale, Bluish Green crystals soluble in 6 parts of water. |
Assay………………………………… 98% TO 99% |
Chloride …………………0.001 % |
Zinc ………………………..0.005% |
Phosphate ……………..0.0001% |
Copper & similar metals ….0.004% |
manganese ……………0.001 % |
Alkalies & Earth …….0.005 % |
Nitrate …………………..0.0002 % |
Ferric Iron ……………..0.001 % |
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