Propylene Glycol yog siv rau cov ntawv thov zoo sib xws xws li lwm cov glycols.
Propylene Glycol yog ib qho khoom tseem ceeb rau cov khoom siv tseem ceeb rau cov khoom siv tsis tau, epoxy cob, thiab polyurethane resin. Kev siv tus nqi nyob rau hauv cov chaw no suav rau txog 45% ntawm tag nrho kev noj ntawm propylene glycol. Xws li cov tsis tau lav Polyester tau siv ntau yam rau kev txhawb nqa plastics thiab cov xim hlau npoo av. Propylene Glycol tau zoo heev nyob rau hauv viscosity thiab hygroscopicity thiab tsis muaj tshuaj lom neeg, cov tshuaj tiv thaiv thiab cov kuab tshuaj nyob hauv cov zaub mov, kev lag luam thiab kev lag luam zoo nkauj. Nyob rau hauv kev lag luam khoom noj khoom haus, propylene glycole nrog fatty acid kom muab propylene ester ntawm fatty acids, thiab tsuas yog siv los ua khoom noj emulsifier; Propylene Glycol yog cov kuab tshuaj zoo rau cov kua thiab cov pigments. Propylene Glycol yog ib txwm siv raws li cov kuab tshuaj, cov muag thiab excipients, thiab lwm yam hauv cov tshuaj pleev ntawm ntau hom tshuaj pleev thiab cov ntses. Propylene glycol tseem siv los ua cov kuab tshuaj thiab ib qho muag muag rau kom zoo nkauj vim nws muaj cov txuj lom solubility nrog ntau yam txuj lom. Propylene glycol tseem tau siv los ua kom haus luam yeeb, cov tshuaj tiv thaiv kab mob, cov zaub mov ua cov roj nplua nyeem thiab cov kuab tshuaj rau cov khoom noj khoom haus cim. Cov tshuaj aqueous ntawm propylene glycol yog ib tus neeg sawv cev khov-khov.