DTPMPA Diethylenetriaminepenta(methylene-phosphonic acid)

Details:

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.