Cov txiaj ntsig thiab kev ua haujlwm ntawm propylene glycol yog dab tsi?

Propylene glycol yog ib qho tshuaj lom neeg. Ntau tus neeg yuav tsis paub ntau txog cov tshuaj no, tab sis qhov tseeb, propylene glycol muaj ntau yam kev siv hauv lub neej. Ntau tus poj niam txoj kev tu tawv nqaij

Cov khoom yuav muaj propylene glycol. Kev ua tau zoo thiab lub luag haujlwm ntawm propylene glycol yog moisturizing, pleev Remover, antifreeze thiab lwm yam.

1. Moisturizing

Txoj cai moisturizing ntawm ob glycols zoo ib yam li Vantulin, tab sis kuj muaj qhov sib txawv. Propylene glycol yuav ua kom muaj zog dua. -Feem ntau propylene glycol yog ntxiv rau cov essence, tib neeg siv cov essence

Huaye tuaj yeem muaj cov nyhuv moisturizing zoo rau lub ntsej muag yav tom ntej, thiab tseem tuaj yeem pab cov khoom xyaw nquag hauv cov essence nkag mus rau hauv tib neeg lub ntsej muag ntawm daim tawv nqaij, kom tib neeg cov tawv nqaij.

Cov tawv nqaij zoo li moisturized thiab bouncy, thiab cov khoom tu tawv nqaij uas muaj propylene glycol yog qhov zoo rau lub caij nplooj zeeg thiab lub caij ntuj no.

2. Makeup remover

Propylene glycol yog xim tsis muaj xim, qab zib me ntsis, tsis muaj tshuaj lom. Nyob rau hauv ib tug tsim nyog concentration, nws yog ua nyob rau hauv pleev Remover, uas yuav ua ke nrog dej molecules los pab

Nws dissolves impurities thiab av ntawm daim tawv nqaij thiab muaj cov nyhuv ntawm tshem tawm pleev. Cov pleev tshem tawm uas muaj propylene glycol yuav tsis ua rau tawv nqaij qhuav tom qab tshem tawm pleev.

Ntxiv nrog rau cov haujlwm saum toj no thiab kev ua haujlwm, propylene glycol kuj muaj cov haujlwm ntawm kev nkag mus, kev solubility, dej nqus, viscosity, thiab lwm yam. Vim tias cov haujlwm no, propylene glycol tau siv dav hauv ntau yam.

Qhov thib ob, dab tsi yog daim ntawv thov ntawm propylene glycol

1. Muaj propylene glycol ua raws li tus neeg sawv cev ntub dej thiab tus neeg sawv cev ua kua hauv chemistry. Nws yog ib qho tseem ceeb ntawm cov tshuaj tiv thaiv kab mob siab heev, thiab tuaj yeem siv los ua cov protein decomposing thiab cell qauv.

(uas yog raws nraim li daim tawv nqaij ua los ntawm) ib qho hnyav hnyav heev.

2. Hauv kev ua zaub mov, propylene glycol yog cov kuab tshuaj dej, uas tuaj yeem yaj cov txuj lom hauv dej-soluble, pigments, preservatives, vitamins, resins, thiab lwm yam. Feem ntau siv hauv cov kua mis, ncuav mog qab zib, noodles, tshooj

Cov khoom haus luam yeeb xws li ntses thiab squid.

3. Propylene glycol kws tshuaj engineering daim ntawv thov: Nws yog siv los ua cov kuab tshuaj rau cov tshuaj insoluble lossis dej-soluble ruaj khov los ua kom nws ruaj khov, thiab muaj kev ua haujlwm sai thiab ua haujlwm ntev.

4. Hauv kev lag luam tshuaj pleev ib ce, propylene glycol tuaj yeem pom nyob rau hauv yuav luag txhua hom tshuaj pleev ib ce, cov khoom tu plaub hau, tshuaj pleev ib ce, cov khoom tu tom qab shaving, deodorants, mouthwash, thiab tshuaj txhuam hniav.

tuaj txog.

5. Propylene glycol yog siv los ua cov khoom siv raw rau resins, plasticizers, surfactants, emulsifiers thiab demulsifiers, thiab propylene glycol kuj tseem siv tau los ua cov khoom tiv thaiv kab mob thiab cov khoom siv cua sov. Propylene glycol yog unsaturated

Nws yog ib qho tseem ceeb raw khoom rau polyester, epoxy resin thiab polyurethane resin. Kev noj nyob rau hauv qhov kev hwm no suav txog li 45% ntawm tag nrho kev noj ntawm propylene glycol. Qhov no unsaturated polyester feem ntau yog siv rau saum npoo

Coatings thiab Reinforced Plastics.

6. Diol feem ntau yog siv los ua cov kuab tshuaj rau ntau yam txuj lom, pigments thiab preservatives, raws li ib tug extraction hnyav rau vanilla taum roasted kas fes granules thiab tej txuj lom. Khoom qab zib, qhob cij, ntim nqaij

Moisturizers thiab softeners rau cheese, cheese, thiab lwm yam.