Manganese Sulfate Specification of feed grade Manganese sulfateITEMSINDEX (%)Manganese sulfate(MnSO4.H2O)98 MINMn31.8 MINArsenium(As)0.0005 MAXLead(Pb)0.001 MAXChloride (Cl)0.005 MAXInsoluble matter in water0.05 MAXFineness(pass 250μm)95 MIN Usage: Mainly used in feed additive and catalyst of synthesizing chlorophyll for plant, make growing well, enhance output.