Organic Phosphonic Acid

Bis(HexaMethylene Triamine Penta(Methylene Phosphonic Acid)), BHMTPMPA

CAS No. 34690-00-1                                 Dequest: 2090

Molecular Formula: C₁₇H₄₄O₁₅N₃P₅     Molecular Weight: 685

Structural Formula:

Properties:

BHMTPMPA is a high-efficient chelating scale inhibitor, it has good effect to carbonate and sulfate scale. BHMTPMPA has good water soluble properties and heat tolerance. BHMTPMPA has high calcium ion tolerance in a wide pH ranges and temperature as high as 120℃.

Specification:

items	index
Appearance	Dark brown liquid
Active component %	43.0-48.0
chloride (Cl-) %	8.0 max
Fe (as Fe3+) ppm	65  max
Density (20℃) g/cm3	1.23 min
PH value (1% water solution)	2.0 max

Usage:

BHMTPMPA can be used as scale and corrosion inhibitor for oilfield water, cooling water system and boiler watertreatment.

Packing and Storage:

Normally 250kg or 550LBS net in plastic drum, 1000kg or 2700LBS net in IBC, or per customers. Storage for ten months in shady room and dry places.

Safety Protection:

Acidity, Avoid contact with eye and skin, once contacted, flush with water.

Update : 2015/2/2 10:29:17 Hits : 2808