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Persona de contacto Ms. nancy
gangtie, Yingkou, Liaoning
Ferrous sulfate is mainly used for water purification and industrial wastewater treatment, chemical agents, but also has a bactericidal effect. Product Standard: GB*******9 Appearance: light green or light yellow-green crystalline solid without odor. Uses: sewage treatment, fertilizer, pesticides, catalysts, disinfectants and other industries.