... aether. Applicant: this product is widely used in textile dyeing, printing and metal surface water treatment, chelating agent, steel surface, ... for glass bottle, chelating agent for cement, plating and alumina dyeing industries. Uses: 1 , It can be used as ... additive,and use to water property stablizer,food additive,dyeing and printing industry,steel surface treatment agent,edc. Specification:Testing ...