Propylene Glycol Monomethyl Etere Acetate CAS 108-65-6

CAS:108-65-6

Chiyero:99%

Molecular formula:C6H12O3

Kulemera kwa Molecular:132.16

EINECS:203-603-9

Nthawi Yosungira:Kusungirako kutentha kwachizolowezi

Mawu ofanana ndi mawu:PMA-EL; PROPYLENE GLYCOL 1-MONOMETHYL ETHER 2-ACETATE; PROPYLENE GLYCOL METHYL ETHER ACETATE; PROPYLENE GLYCOL 1-METHYL ETHER 2-ACETATE; PROPYLENE GLYCOL MONOMETHYL ETHA ACETATE; MPA; ARCOSOLV (R) PMA; Malingaliro a kampani GLYCOL ETHER PMA

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6 ndi chiyani?

Propylene glycol methyl ether acetate CAS 108-65-6, yomwe imatchedwanso PGMEA, PMA, propylene glycol monomethyl ether acetate, ndi yosungunulira yopanda mtundu, yapamwamba yokhala ndi fungo lapadera. Molekyu ya PMA imakhala ndi ma ether ndi magulu a carbonyl, omwe amapanga mawonekedwe a ester komanso amakhala ndi magulu a alkyl. Kuphatikiza apo, magulu a polar ndi osakhala a polar amakhalapo nthawi imodzi mu molekyulu yomweyo. Choncho, pansi pa machitidwe a magulu awiriwa ogwira ntchito, ali ndi kusungunuka kwina kwa zinthu zonse za polar komanso zopanda polar.

Kufotokozera

ITEM	PMA
KUONEKERA	TIYENSE OTSATIRA THUTHU NDI WOWAZIRA
PURITY WT PCT≥%	99.5
MOISTURE≤%	0.05
ACIDITY (HAC)≤%	0.02
DISTILLATION RANGE	143.0 ~ 149.0
KUGWIRITSA NTCHITO KUGWIRITSA NTCHITO % (d420)	0.965-0.975
COLOR (PT-CO) (Pt-Co) ≤	10

Kugwiritsa ntchito

PMA CAS 108-65-6 imagwiritsidwa ntchito makamaka ngati chosungunulira cha inki, utoto, inki, utoto wa nsalu, mafuta a nsalu, komanso itha kugwiritsidwanso ntchito ngati choyeretsa popanga zowonetsera zamadzimadzi. Ndi mankhwala osungunulira mafakitale apamwamba omwe ali ndi poizoni wotsika kwambiri komanso ntchito yabwino kwambiri. Lili ndi kusungunuka kwamphamvu kwa zinthu zonse za polar komanso zomwe si za polar. Ndizoyenera zokutira zapamwamba ndi inki. Zosungunulira za ma polima osiyanasiyana, kuphatikiza aminomethyl esters, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin ndi nitrocellulose. Mwa iwo. Propylene glycol methyl ether propionate ndiye chosungunulira chabwino kwambiri cha zokutira ndi inki. Ndiwoyenera ku polyester osakanizidwa, ma polyurethane resins, acrylic resins, epoxy resins, etc. Amagwiritsidwa ntchito kwambiri mu utoto wapamwamba kwambiri monga utoto wa galimoto, utoto wa TV, utoto wa firiji, ndi utoto wa ndege. Pakati pawo, kalasi yamagetsi imagwiritsidwa ntchito ngati choyeretsa cha LCD ndi mafakitale ena apakompyuta.