FAQ Q: Are you factory/manufacturer of Etidronic Acid/HEDP? A: yes, we are china factory of Etidronic Acid/HEDP,Autech industry has been committed to the production and export of Glycerol formal with high quality. Q: Does the free sample avaiable? A:Yes,we can provide free samples for you before you buy commercial quantity. Q: What’s the advantages of Etidronic Acid/HEDP? A:HEDP is a highly efficient organic phosphonic acid compound, mainly used as a scale and corrosion inhibitor in industrial water treatment, and also widely used in electroplating, textile printing and dyeing, cleaning, medical and daily chemical industries. Q: What are the packaging options available? A: We offer packaging according your request, our regular package is 200kg/drum.
