Uses: Used in cleaning and pickling if metal surface ； Used in accelerating curing of low concentration formalin adhesives ； Used in modification of starch, production of bonds and coating materials ； Used as desizing agent and bleach activator ； Used as
Uses: Used in cleaning and pickling if metal surface ； Used in accelerating curing of low concentration formalin adhesives ； Used in modification of starch, production of bonds and coating materials ； Used as desizing agent and bleach activator ； Used as
用途：用于金属表面的清洁和酸洗；用于加快低浓度福尔马林粘合剂的处理过程；是生产淀粉的调节剂，并应用于粘合剂的涂料生产中；用于脱浆剂和漂白活性剂；是染发剂的基本成分这一，起脱色作用。