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

CAS No. 34690-00-1 EINECS No. 252-156-6
Molecular Formula C17H44O15N3P5 Molecular Weight 685
Structural Formula

BHMTPMPA Structural Formula

Product Features

BHMTPMPA is an effective threshold scale inhibitor for carbonate and sulfate scales. 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℃.When it is used for circulating water treatment, the concentration ratio of circulating water can be increased effectively, and the water consumption rate of circulating water can be reduced.

Technical Specification

Parameter Standard
Appearance Dark brown liquid
Active content, % 43.0-48.0
Chloride (Cl-), % 6.0 max
Fe, mg/L 35 max
Density (20℃), g/cm3 1.20 min
pH (1% water solution) 2.0 max

Scale &Corrosion Inhibition Performance

CaCO3 inhibition CaSO4 inhibition BaSO4 inhibition Iron control Calcium tolerance
Very Good Very Good Very Good Yes Good
Sequestration Steel corrosion inhibition
Good Excellent

Package & Storage

25L Drum 200L Drum 1000L IBC ISO Tank
25kg Bag 200L Drum packaging 1000L IBC packaging ISO Tank Packaging
Storage for 10 months in shady room and dry place.

Applications & Usage

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

Hazard & Safety Precaution

Hazard Information Safety Precaution

Corrosive, Class 8, UN 3265 Corrosive, Class 8, UN 3265

Wear protective gloves Wear protective goggles Wear protective clothing

Once contacted with eye and skin, flush with plenty of clean water.

Alternative Name / Synonyms

  2. BHMT;
  3. BHMTPh.PN(Nax);
  4. Bis(HexaMethylene Triamine Penta (Methylene Phosphonic Acid));
  6. Bis(HexaMethylene Triamine Penta (Methylene Phosphonic Acid)) BHMTPMP