HPA, Belcor 575, Phosphonoglycolic acid, HYDROXYPHOSPHONEACETICACID, phosphono-hydroxy-acetic acid, Snailagglutinin, HPAA, hydroxyphosphono-aceticaci, hydroxyphosphonoacetic acid, Acetic acid,hydroxyphosphono, 2-hydroxyphosphonoacetic acid, 2-Phosphonoglycolic acid, 2-phosphoglycolic acid, Hydroxyphosphono-acetic acid, scale and corrosion agent Hydroxyphosphonoacetic Acid HPAA-hoochemtec