Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6
O le Propylene glycol methyl ether acetate CAS 108-65-6, e taʻua foʻi o le PGMEA, PMA, propylene glycol monomethyl ether acetate, o se vailaʻau e leai se lanu, e maualuga lona tulaga ma e iai sona manogi faapitoa. O le molecule PMA e iai fusi ether ma vaega carbonyl, e fausia ai se fausaga ester ma e iai foʻi vaega alkyl. E le gata i lea, o vaega faʻatino polar ma non-polar e iai i le taimi e tasi i le molecule e tasi. O le mea lea, i lalo o le gaioiga a nei vaega faʻatino e lua, e iai sona solubility patino mo mea polar ma non-polar.
| MEAFAIGALUEGA | PMA |
| FOliga | VAI E LEAI SE LANU MA MANINO |
| MAMA MAMA PCT≥% | 99.5 |
| SUSU ≤% | 0.05 |
| Oona (HAC) ≤% | 0.02 |
| FA'ASALALAUGA O LE FA'AMAMALUINA | 143.0~149.0 |
| MALOSI FA'APITOA % (d420) | 0.965-0.975 |
| LANU (PT-CO) (Pt-Co) ≤ | 10 |
O le PMA CAS 108-65-6 e masani ona faʻaaogaina o se vailaʻau faʻamamā mo vaitusi, vali, vaitusi, vali ie, suāuu ie, ma e mafai foʻi ona faʻaaogaina o se vailaʻau faʻamamā i le gaosiga o faʻaaliga tioata vai. O se vailaʻau faʻapisinisi e maualalo le oona ma maualuga le tulaga lelei ma le faʻatinoga sili ona lelei. E malosi lona solubility mo mea polar ma mea e le polar. E talafeagai mo vali ma vaitusi maualuga. Vailaʻau faʻamamā mo polymers eseese, e aofia ai aminomethyl esters, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin ma nitrocellulose. O nisi o ia mea. O le propylene glycol methyl ether propionate o le vailaʻau sili lea mo vali ma vaitusi. E talafeagai mo polyesters unsaturated, polyurethane resins, acrylic resins, epoxy resins, ma isi. E lautele lona faʻaaogaina i vali maualuga e pei o vali taʻavale, vali TV, vali pusaaisa, ma vali vaʻalele. O nisi o ia mea, o le vasega eletise e faʻaaogaina o se vailaʻau faʻamamā mo LCD ma isi pisinisi eletise.
200 kg/talu po'o le talipalau ibc
Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6
Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6
