GB/T 1621-2008
AbolishedFerric chloride for industrial use
工业氯化铁
Application Summary AI generated
This standard specifies the requirements, test methods, inspection rules, and packaging for industrial-grade ferric chloride. It is applied in the production and quality control of ferric chloride used as a flocculant in water treatment, an etchant in printed circuit board manufacturing, and a coagulant in industrial wastewater treatment.
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