Property:

Bis hexamethylene triamine (BHMT) phosphonate is a high-efficient chelating scale inhibitor. It has a good effect on the carbonate and sulfate scale. BHMT phosphonate has good water-soluble properties and heat tolerance. It has high calcium ion tolerance in wide pH ranges and temperatures as high as 120℃.

CAS No.:

34690-00-1

Molecular Formula:

C17H44O15N3P5

Molecular Weight:

685

Structure Formula:

BHMT phosphonate structure formula

Specifications:

Item Index
Appearance Dark brown liquid
Active component, % 43.0-48.0
Chloride (Cl), % 8.0 Max.
pH (1%water solution) 2.0 Max.
Density (20℃), g/cm3 1.20 Min.
Fe, mg/L 65 Max.

Uses:

BHMT can be used as a scale and corrosion inhibitor for oilfield water, industrial circulating cool water, and boiler.

Packing and Storage:

200L plastic drum, IBC(1000L), customers’ requirement. Storage for ten months in shady room and dry place.

Safety Protection:

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

Synonyms:

BHMTPMPA, BHMTPh.PN(Nax).

Note:

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