Feed grade/Agriculture gradeManganese sulphateITEMSINDEX (%)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 CAS NO.:10034-96-5Appearance: Light pink powerPacking: 25kgs or 1000kgs N.W. each with plastic woven bag with inner liner, or as required. Usage: Mainly used in feed additive and catalyst of synthesizing chlorophyll for plant, make growing well, enhance output.