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General product information
The Product as follows :1. ZINC SULPHATE
2. MAGNESIUM SULPHATE
3. MIXED MICRONUTRIENT- POWDER
SPECIFICATION :
ZINC SULPHATE, HEPTAHYDRATE (Zn SO4, 7H2O)
1. OMITTED VIDE S.O 49 E
2. MATTER INSOLUBLE IN WATER PERCENT BY WEIGHT, MAXIMUM 0.1
3. ZINC (as ZN) Percent BY WEIGHT, MAXIMUM 21.0
4. LEAD (as pb) Percent BY WEIGHT, MAXIMUM 0.003
5. COPPER (as Cu) Percent BY WEIGHT, MAXIMUM 0.1
6. MAGNESIUM (as mg) Percent BY WEIGHT, MAXIMUM 0.5
7.pH NOT LESS THEN 4.0
8. SULPHER (as S) Percent BY WEIGHT, MAXIMUM 10.0
9. CADMIUM (as Cd) Percent BY WEIGHT, MAXIMUM 0.0025
10. ARSENIC (as AS) Percent BY WEIGHT, MAXIMUM 0.01
MAGNESIUM SULPHATE
1. FREE FLOWING-CRYSTALLINE FORM
2.MATTER IN SOLUBLE IN WATER PERCENT BY WEIGHT MAXIMUM 1.0
3. MAGNESIUM (as Mg) Percent BY WEIGHT, MAXIMUM 9.6
4. LEAD (as Pb) Percent BY WEIGHT, MAXIMUM 0.003
5. pH(5% Solution) 5.0-8.0


