ATMP,dequest 2000 1.50% 2.general purpose,cost-effective scale inhibitor 3. ... with zinc and phosphates Amino Trimethylene Phosphonic Acid (ATMP,Dequest 2000) Related Chemical Name:ATMP;ATMPA;ATMP(A);Amino Trimethylene Phosphonic ... and dry place. 2012 HOT water treatment chemical,ATMP(dequest 2000),50%,