Best Price Manganese Sulfate Powder 7785-87-7

CAS No.: 7785-87-7
Type.: Nutritional Supplements
Appearance: White powder
Molecular Formula： MnSO4
Shelf Life： 2 years
Min Order Quantity: As requirements

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Item	Standard	Result
Mn	≥31.8%	31.94%
MnSO₄·2H₂O	≥98%	98.25%
Fe	≤0.0035%	0.0011%
Cl^-	≤0.0015%	0.0003%
Pb	≤15ppm	2.17ppm
As	≤5ppm	0.16ppm
Cd	≤15ppm	0.59ppm
Water-Insoluble	≤0.05%	0.010%
pH	5.0-7.0	6.18
Conclusion	Conform

(1) Manganese sulphate is used as a porcelain glaze, as a fertilizer additive and as a catalyst. It is added to soils to promote plant growth, especially of citrus crops.

(2) Manganese sulphate is a good reducing agent for manufacturing paints, varnish driers.

(3) Manganese sulphate is used in textile dyes, fungicides and ceramics.

(4) In foods, manganese sulphate is used as a nutrient and dietary supplement.

(5) Manganese sulphate is also used in ore flotation, as a catalyst in viscose pro- cess and in synthetic manganese dioxide.