Diethylene Triamine Penta (Methylene Phosphonic Acid) HOO 50% CAS NO.15827-60-8

DTPMPA, or Diethylene Triamine Penta (Methylene Phosphonic Acid), is an organic phosphonic acid compound. It is a highly effective chelating agent and sequestering agent that is widely used in various industries, including water treatment, oil and gas, detergents, and metal treatment. DTPMPA offers excellent scale and corrosion inhibition properties, making it suitable for preventing scale formation and protecting equipment and surfaces from the detrimental effects of metal ions. Its strong chelating properties also enable it to effectively bind with metal ions, enhancing the performance of cleaning and detergent formulations.

DTPMPA, also known as Diethylene Triamine Penta (Methylene Phosphonic Acid)

• Molecular Formula: C9H28O15N3P5
• Molecular Weight: 573.2
• UN NO.: 1789
• Customes Code: N/A
• CAS NO.: 15827-60-8
• EINES NO.: 239-931-4
• Package: 250KG/DRUM
• Appearance: Brown transparent liquid
• Active acid %: 48.0-52.0
• Phosphorous acid (as PO33-)%: 5.0max
• Chloride (as C-)%: 14-17
• Density (20°C) g/cm3: 1.35-1.45
• pH (1% solution): 2.0max
• Fe,mg/L: 35 max

DTPMPA Uses

• Water Treatment: DTPMPA is widely used as a scale and corrosion inhibitor in water treatment applications. It helps prevent the formation of scales caused by calcium, magnesium, and other metal ions, ensuring efficient operation of water systems and equipment.

• Oil and Gas Industry: In the oil and gas sector, DTPMPA is used as a scale and corrosion inhibitor in oilfield water treatment, drilling fluids, and production processes. It helps prevent the deposition of scales and corrosion on pipes, equipment, and surfaces.

• Detergent Industry: DTPMPA is employed in the formulation of detergents and cleaning agents. It enhances the performance of detergents by sequestering metal ions present in water, reducing the formation of deposits and improving cleaning efficiency.

• Metal Treatment: DTPMPA finds applications in metal treatment processes, such as metal cleaning, metal plating, and metal surface treatment. It helps remove metal oxides and scales from metal surfaces, improving the adhesion of coatings and ensuring proper metal preparation.

• Industrial Applications: DTPMPA is also used in various industrial applications, including cooling water systems, boilers, heat exchangers, and desalination plants. Its excellent scale inhibition and corrosion resistance properties make it valuable in maintaining system efficiency and prolonging equipment lifespan.