Sodium Hexametaphosphate (SHMP) P2O5: 68.0% min Inactive P2O5: 7.5% max insoluble: 0.05% max Fe: 0.05% max PH: 5.8 - 7.0 Water insoluble: 0.05% max Package: in 25kg pp bags
Em:sales@shiyadchem.com