タイトルまたは説明

Used as anticonagulant, chemical reagent, food additive, developer, buffer emulsifying agent and used in nonhydrogen electroplation as well as widely in tailgas absorption process of sulfur dioxde for chemical and metallurgy *****"s absorptivity reaches *9%.The waste ansorbed may be regenerated into sulfur dioxde liquid and potassium citrate for cyclic ***** daily-use chenicaldeteregent with potassium citrate.Asraw material instead of sodium phosphade trimmer, it is non-toxic and ***** may be used as buffer agent in cosmetic production