Āhuatanga:

HPMA he polymeride te taumaha ngota ngota iti, he 400-800 te taumaha ngota ngota toharite. Karekau he paitini, he wairewa i roto i te wai, he matū teitei me te waiariki te pumau, te pāmahana pirau i runga ake i te 330 ℃. HPMA has obvious threshold effect under high temperature (350℃) and high pH（8.3）level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate and phosphate scales under temperature 300℃ with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, HPMA 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. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA Ka taea hoki te whakamahi hei taapiri mo te sima.

Whakatakotoranga:

Nga taonga	Taurangi
Te ahua	He kowhai kowhai ki te maha o te wai maramara
Ihirangi totoka, %	48.0 min
Te uara bromine, mg/g	50.0 mōrahi
pH (1% wairewa wai)	2.0-3.0
Kiato (20 ℃), g/cm³	1.18 min

Whakamahinga:

HPMA is usually used together with organic phosphonate at dosage of 1-15ppm for circulating cool water system, oilfield fill water, crude oil dewatering and low-pressure boilers. HPMA he pai te aukati unahi (98%) me nga waahanga tangohanga unahi. Ka whakamahia tahi me nga tote konutea, ka taea te aukati i te waikura waro maitai.