SIMO Research Institute of Organic Chemistry

Recycled water corrosion and scale inhibitor

• Category :

  Catalyst and Auxiliary/Water Treatment Chemicals

• Synonyms :

  Diethylene Triamine Penta(methylene phosphonic acid);Diethylenetriaminepenta(methylene-phosphonic acid); Phosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-; [[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid; Diethylene Triamine Pentamethylene Phosphonic Acid;DETAPMP;DETPMPA;EDTPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA);DTPMPA;DTPMP;DETPMP;Diethylenetriamine, pentamethylenepentaphosphonic acid;diethylenetriaminepentakis(methylphos-phonic acid) sol;(((Phosphonomethyl)imino)bis(ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonic acid;Phosphonic acid, (((phosphonomethyl)imino)bis(2,1-ethanediylnitrilobis(methylene)))tetrakis-;[(bis{2-[bis(phosphonomethyl)amino]ethyl}amino)methyl]phosphonic acid;Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP);

• CAS NO :

  15827-60-8

• EC NO :

  239-931-4

• Molecular Formula :

  C₉H₂₈N₃O₁₅P₅

• Molecular Weight :

  573.1985

• Main Specifications :

  mainly compound from nitrite, molybdate, copper corrosion inhibitor and auxiliary agent

• InChI :

  InChI=1/C9H28N3O15P5/c13-28(14,15)5-10(1-3-11(6-29(16,17)18)7-30(19,20)21)2-4-12(8-31(22,23)24)9-32(25,26)27/h1-9H2,(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)(H2,25,26,27)

• Packing :

  cardboard drum

• Product description :

  15827-60-8Recycled water corrosion and scale inhibitor CAS No. 15827-60-8 Other names: DTPMPA　　 Diethylene triamine penta (methylene phosphonic acid) DETPMP Nature: Appearance: white or light yellow powder PH（1% aqueous solution）: 8.0-10.0 Feature: This product is mainly compound from nitrite, molybdate, copper corrosion inhibitor, as well as auxiliary agent. Is one of the most widely used in the closed system,, the most outstanding performance inhibitor. Have good corrosion inhibition performance on carbon steel, copper, alloy steel, aluminum. Purpose： Be suit for corrosion inhibition of ethylene glycol, methanol, ethanol, industrial water, demineralized water as the refrigerant, chilled water and hot water system. Water phase corrosion inhibitor is for antifreeze, oil tankers, and tank. Also applies to central air conditioning chilled water system. Method of application： One-time investment according to maintain water（1000-1500）mg/L, normal operation of calculation in accordance with the initial dosage of 1.3 times the amount invested in expansion tank. Packaging and Storage：This product is 25KG cardboard drum lined with plastic packaging. Stored in a cool indoor ventilation, valid for one year.

• Uses :

  corrosion inhibition of ethylene glycol, methanol

• Molecular Structure :