• Home
  • /
  • Products
  • /
  • Phosphonates

PMP (Polymaleic phosphonate) : Tetrasodium phophonoethane-1,2-dicarboxylate and hexasodium phosphonobutane 1,2,3,4-tetracarboxylate

CASNo. : 143239-08-1 Molecular Weight: 334
Molecular Formula: Not Available Brand Name: AQUACID 110EX

Structure:

Product Features:

Aquapharm is one of the biggest PMP manufacturers. It is a phosphonocarboxylic acid salt exhibiting multifunctional properties such as threshold scale inhibitor, corrosion inhibitor and stable towards oxidizing biocides such as chlorine & bromine. The combination of these properties enables it’s use in a wide range of applications such as the treatment of Cooling towers (closed & open loops), Process water, Detergent & Cleaning formulations.

Recent Post

Product Specifications:

Parameter Product Details
Product Name PMP (Polyphosphonocarboxylic acid)
Appearance Clear
Color Colorless to pale yellow
Physical State Liquid
Active Content ~40%
pH (as is) @ 25oC 9-11
Specific Gravity @ 25oC 1.40

Applications:

It is chlorine stable, multifunctional water treatment product as it inhibits ferrous metal corrosion and mineral scale deposition in cooling towers.

  • It is used as effective threshold inhibitor and prevents scale formation and incrustation at low dosages.
  • PMC is used as corrosion inhibitor for carbon steel (ferrous metallurgy)
  • Synergism is observed when used in combination with other corrosion inhibitors such as zinc salts, molybdates, phosphates and azoles.
  • In comparison with other phosphonates, PMC has outstanding stability in the presence of oxidizing biocides such as chlorine & bromine.

Alternate Name/Synonyms:

  • 2-butenedioic acid (2Z)-, disodium salt
  • Reaction products with disodium phosphonate
  • (Z)-2-butenedioic acid disodium salt reaction products with disodium phosphonate;
  • Phosphono carboxylate mix (PCM)

Storage:

  • Take all necessary precautions to avoid the accidental release of the product outside due to the rupture of containers or transfer systems
  • Store in a cool, dry, well-ventilated area.
  • Keep container tightly closed
  • Stable under normal conditions of handling and storage (5-30 deg C)
  • Shelf life is 24 months

Packing:

65 kg carboy, 275 kg drum

FAQ

What is the use of PMP?
PMP (Polymaleic phosphonate) is a very good scale and corrosion inhibitors
What is use of PMP in water treatment area?
  • It is chlorine stable, multifunctional water treatment product as it inhibits ferrous metal corrosion and mineral scale deposition in cooling towers
  • It is very effective towards corrosion inhibition of ferrous metallurgy
  • When used in combination with other corrosion inhibitors such as zinc salts, molybdates, phosphates and azoles synergic effect was observed.
Why we should use Aquapharm PMP (polymaleic phosphonate)?

Aquapharm’s PMP is one of the best quality products for different application & Aquapharm is one of the biggest PMP manufacturer.

Sales Enquiry