Polymaleic Acid

Polymaleic Acid

Polymaleic Acid (ZEELCHEM™ 200) is a maleic acid homopolymer, with obvious threshold inhibition and crystal modification, an average molecular weight around 1000. It is the superior calcium carbonate inhibitor in high hardness, high alkalinity, and high-temperature severe water conditions and a multifunctional formulation support agent in industrial water systems and other related applications.

Polymalic has better performance when combined with phosphonates than when phosphonates used alone.

Polymaleic is compatible with quaternary ammonium compounds, while not affected by chlorine or other oxidizing biocides under normal use conditions.

Polymaleic Acid (ZEELCHEM™ 200) is widely used in desalination plant of flash vaporization equipment, low-pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems.

ZEELCHEM™ 200 has better performance when combined with phosphonates than when phosphonates used alone.

Polymaleic Acid is the homopolymer of Maleic Acid. It is a very efficient calcium carbonate antiscalant showing excellent performance in high temperature as well as high alkaline cooling water systems. The product is stable in presence of chlorine or other oxidizing biocides. Due to its good scale inhibition and high-temperature tolerance properties, Polymaleic Acid used in water desalination plants. It does also perform as a corrosion inhibitor when being combined with zinc salts.

Maleic Acid Homo Polymer (PMA)

Molecular Weight:  About 2000

Polymaleic Acid Specification:
Items Index
Appearance  Amber liquid
Solid content %  48-50
pH (as it) 2.5 max
Density  (20 ℃ , g/cm3 ) 1.18-1.22

 

polymaleic acid
polymaleic acid
Usage:

ZEELCHEM™ 200 has better performance when combined with phosphonates than when phosphonates used alone. ZEELCHEM™ 200 is compatible with quaternary ammonium compounds, while not affected by chlorine or other oxidizing biocides under normal use conditions.

Package and Storage:

60 Kg carboy or 240 kg Drum. storage for ten months in a shady room and dry place.

Safety Protection:

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