Lastnosti:

HPMA je polimerid z nizko molekulsko maso, s povprečno molekulsko maso 400-800. Brez toksičnosti, topen v vodi, visoka kemična in toplotna stabilnost, temperatura razgradnje nad 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 lahko se uporablja tudi kot dodatek za cement.

Specifikacija:

Predmeti	Kazalo
Videz	Bledo rumena do temno rumena prozorna tekočina
Vsebnost trdne snovi, %	48,0 min
Bromno število, mg/g	50,0 maks
pH (1% vodna raztopina)	2.0-3.0
Gostota (20℃), g/cm³	1,18 min

Uporaba:

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 ima dobre lastnosti zaviranja vodnega kamna (98 %) in odstranjevanja vodnega kamna. Če se uporablja skupaj s cinkovimi solmi, lahko učinkovito zavira korozijo ogljikovega jekla.