الوصف

Polymaleic acid APF***2 liquid displays excellent scale inhibition against carbonate and phosphate scales with effective time as long as **0 hours. Due to its good scale inhibition and high temperature tolerance properties, polymaleic acid APF***2 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 APF***2 liquid is also good corrosion inhibition effect when used together with zinc salt.

Important Characteristics And Properties

Solid Content: *7.0 *3.0%
PH (1% water solution): 2.0 max
Density (*0℃): 1.**0 1.**0 g/cm3
Neat Viscosity: *0 *5 cps

Chemical Names And Synonyms

Polymaleic Acid APF***2
CAS *********2
Homopolymer Of Maleic Acid
Hydrolyzed Polymaleic Anhydride
HPMA
Maleic Acid Homopolymer

Applications

With good scale inhibition and scale stripping properties, polymaleic acid APF***2 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 APF***2 liquid can effectively inhibit carbon steel corrosion.