Ferrous sulphate heptahydrate - Shanghai Chemex
2021-6-2 · Ferrous sulphate heptahydrate also is known as Iron (II) Sulphate is a blue-green crystal with the formula FeSO4.7H2O. Originally it was known as “green vitriol” or “copperas”. It is a water-soluble, acidic salt, produced during the manufacture of TiO 2 .
Get Price