Water treatment agent triazole organic phosphine scale inhibitor and corrosion inhibitor

2019-06-26 13:41

Water treatment agent triazole organic phosphine scale and corrosion inhibitor, chelating agent including the following products:

Amino trimethylphosphonic acid ATMP CAS No. 6419-19-8

ATMP has good chelation, low limit inhibition and lattice distortion. Prevents scaling in water, especially calcium carbonate scaling. ATMP is chemically stable in water and is not easily hydrolyzed. When the concentration in water is high, it has good corrosion inhibition effect.

HEDP CAS number 2809-21-4

HEDP is a kind of organic phosphoric acid scale inhibitor and corrosion inhibitor, which can form stable complex with iron, copper, zinc and other metal ions, and can dissolve the oxides on the metal surface. HEDP still has good corrosion and scale inhibition performance at 250℃.

EDTMPS CAS number 1429-50-1

EDTMPS is a kind of organic polyphosphonic acid containing nitrogen, which is a cathode corrosion inhibitor. Compared with inorganic polyphosphate, the inhibition rate is 3~5 times higher. It can be miscible with water, non-toxic and pollution-free. It has good chemical stability and temperature resistance, and still has good scale inhibition effect at 200℃.