... drinks.Uses: As water softener, detergent boiler scale inhibitor for chemical industry, textile industry, printing and dyeing, ... prevent metal corrosion and rust.Uses : Water softener, detergent, inhibitor, fixative, gloss intensifier, antirust agent, flux, decolor agent ... , degrease agent and degumming agent.meatl rust inhibitor, drier, gloss reinforcing agent, the purification agent.Used ...