... monohydrate Properties Product name: Ferrous sulfate monohydrateOther name: Iron ii sulfate mono, copperas, green vitriolAppearance: grey powderPurity ... 8 ° CUse: medical/textile industry,fertilizer,manufacture iron oxide red pigment etc Specifications FeSO4.H2O…………………………98% ... the production to the logistics.The largest local manufacturers provide packaging services for products with various materials ...