... % 2.general purpose,cost-effective scale inhibitor 3.Good corrosion inhibition with zinc and phosphates Amino Trimethylene Phosphonic Acid (ATMP,Dequest 2000,scale inhibitor) ... )450.0 minProperties:Good, general purpose, cost-effective scale inhibitor, Good corrosion inhibition with zinc and phosphates. Good chelant. ATMP ... in room shady and dry place., 2012 HOT scale inhibitor,ATMP(dequest 2000),50%,