Polymaleic Acid APF6102 Liquid

Polymaleic acid APF6102 liquid displays excellent scale inhibition against carbonate and phosphate scales with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, polymaleic acid APF6102 liquid is widely used in desalination plant, flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporator, petroleum pipeline and industrial circulating cool water systems. In addition, Polymaleic acid APF6102 liquid is also good corrosion inhibition effect when used together with zinc salt.

Important Characteristics And Properties

Solid Content: 47.0 – 53.0%
PH (1% water solution): 2.0 max
Density (20℃): 1.160 – 1.220 g/cm3
Neat Viscosity: 10 – 35 cps

Chemical Names And Synonyms

Polymaleic Acid APF6102
CAS 26099-09-2
Homopolymer Of Maleic Acid
Hydrolyzed Polymaleic Anhydride
Maleic Acid Homopolymer,


With good scale inhibition and scale stripping properties, polymaleic acid APF6102 liquid is often used in combination with phosphonates to improve performance for circulating cool water system, oilfield fill water and low-pressure boilers. When used together with zinc salts, polymaleic acid APF6102 liquid can effectively inhibit carbon steel corrosion.

Polymaleic Acid APF6102 Liquid