Ferrous Sulphate Mono FeSO4•H2O Appearance: Grey white powder;sulphate ferrous(FeSO4·H2O)≥91.4%;calculated as Fe≥30%;Pb≤0.002%;As≤0.0005%;size (180μm sieve)≥95% INQUIRY PRODUCT DETAIL 111111111111111111111 PREV: Wetting Agent NEXT: Magnesium Sulphate Anhydrous MgSO4 CAS:7487-88-9