... Purity : 70% solution & 99% crystal Glycolic AcidGlycolic acid is also called Hydroxyacetic Acid.Hydroxyacetic Acid Solution:Its 70% solution can be used as ... , running piping , electrical plant, dondenser, heart exchanger, etc.Glycolic Acid Crystal (99%) :Used in the fine synthesis of medicine . Used ... , adhesives , petroleum emulsion splitter, soldering paster and coatings Glycolic Acid Manufacturer