Bis(Hexamethylene Triamine Penta (Methylene Phosphonic Acid)) ( BHMTPMPA)

CAS No.  34690-00-1
Molecular formula: C17H44O15N3P5
Relative molecular mass: 685
Structural formula:

Other name: 
BHMT;BHMTPMP;BHMTPh.PN(Nax);
[bis[6-[bis(phosphonomethyl)amino]hexyl]amino]methylphosphonic acid; Bis(Hexamethylene Triamine Penta (Methylene Phosphonic Acid))[BHMTPMPA]; Bis(HexaMethylene Triamine Penta (Methylene Phosphonic Acid)) BHMTPMP; Partially Neutralised Sodium Salt of Bis hexamethylene

1.Performance and usage
BHMTPMPA is a highly efficient chelating type scale inhibitor with good anti-scaling effect on carbonate scale and sulfate scale. BHMTPMPA has excellent water solubility and thermal stability in a wide pH range and high temperature of 120°C, and has high tolerance for calcium ions. It is used as a corrosion and scale inhibitor for oilfield water treatment, industrial circulating cooling water and boiler water treatment.

2.Technical indicators

3.Using Method
Use alone or in combination with polycarboxylic acid scale inhibitor and dispersant.

4. Packaging and storage
Liquid: 25kg plastic barrel;
Store in a cool and ventilated place indoors, storage period is 1 year.

5. Safety protection
This product is acidic. Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc. After contact, flush with plenty of water immediately.