corrosion inhibitor equivalent of dodigen 481

[arbochim]

can some one help me in finding out the composition of dodigen 481 or a corrosion inhibitor based on naphtenic imidazoline for use in refinery against more than 1% h2s and t°>200°c
thks for responding to gianni_argenta@hotmail.com

 

[orenda1168]

Arbochim:

Your best bet is to contact a local representative from GE Betz, Nalco or Baker-Hughes, either or all of whom should be able to provide options for your Dodigen 481.

Orenda
orendatech@earthlink.net