Min. Order Reference FOB Price
27 Tons US$60.00 / Ton
Product Description
Light Green Crystal Ferrous Sulphate Heptahydrate Product Description Items Guaranteed Specification Typical Analysis Result Feso4 98% min 98.6% Fe 19.7%min 19.9% Pb 20 ppm max 12 ppm As 2 ppm max 1 ppm Cd 5 ppm max 3 ppm Size Through 40 mesh sieve ...