Ferrous Sulphate

Ferrous Sulphate 1, Monhydrate/Hepta,Green vitriol；Iron sulfate 2, HS Code:28332910 3, Standard:HG2935-2000 4, CAS:7782-63-0 5, Molecular Formula:FeSO4.1H2O(7H2O) 6, Molecular weight:278.01 7, Density:1.898 8, Content:91% min 9, Fe: 30% min 10, Pb:10ppm max 11, As:2ppm max 12, Cd:1ppm max 13, PH；2-4 14, Insoluble Water:0.5% Max 15, Color:Green crystal 16, Size:6-12,12-20,20-60 mesh ,90% min 17, Pack:25kg PP/PE bag with inner poly bag 18, Usage:Dyeing Industry,Feed Additive,agri fertilizer For more detailed information about our phosphate and fertilizer, pls send e-mail to:abra777@tom.com, abra777@sina.com! or visit our website: http://www.phosphatefertilizer.com or chat through Yahoo Messenger:ymiecjpt@yahoo.com, MSN:ymiecjpt@hotmail.com or Gmail:ymiecjpt@gmail.com, or Skype:ymiecjpt or Tradermanager:ymiecjpt_cn@alibaba.com