Manganese Sulphate in Powder Form contains maximum 0.03% chlorides, 70 ppm iron and 0.025% aluminium. Manganese Sulphate also comprises of maximum 2.0 ppm Lead, 2.0 ppm arsenic and 5.0 ppm zinc. Manganese Sulphate is offered in white to light pinkish coloured powder form. Manganese Sulphate in Powder Form can be availed in different grades to cater to specific requirement.