Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6

CAS:108-65-6

Kev Huv Si:99%

Cov mis molecular:C6H12O3

Qhov Hnyav Molecular:132.16

EINECS:203-603-9

Lub Sijhawm Khaws Cia:Kev khaws cia kub ib txwm muaj

Cov lus txhais:PMA-EL; PROPYLENE GLYCOL 1-MONOMETHYL ETHER 2-ACETATE; PROPYLENE GLYCOL METHYL ETHER ACETATE; PROPYLENE GLYCOL 1-METHYL ETHER 2-ACETATE; PROPYLENE GLYCOL MONOMETHYL ETHER ACETATE; MPA; ARCOSOLV(R) PMA; GLYCOL ETHER PMA

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6 yog dab tsi?

Propylene glycol methyl ether acetate CAS 108-65-6, tseem hu ua PGMEA, PMA, propylene glycol monomethyl ether acetate, yog cov tshuaj tsis muaj xim, qib siab nrog cov ntxhiab tshwj xeeb. Lub molecule PMA muaj ob qho tib si ether bonds thiab carbonyl pawg, uas tsim cov qauv ester thiab kuj muaj alkyl pawg. Tsis tas li ntawd, cov pawg ua haujlwm polar thiab tsis-polar muaj nyob tib lub sijhawm hauv tib lub molecule. Yog li ntawd, nyob rau hauv qhov kev ua ntawm ob pawg ua haujlwm no, nws muaj qee qhov solubility rau ob qho tib si polar thiab tsis-polar tshuaj.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	PMA
TEJ YAM TSEEM CEEB	TSIS MUAJ XIM THIAB KUA TXOB
PURITY WT PCT≥%	99.5
NOJ QAB HAUS HUV ≤%	0.05
ACIDITY (HAC) ≤%	0.02
NTAU YAM KEV TXHUAM XYUAS	143.0~149.0
Qhov hnyav tshwj xeeb % (d420)	0.965-0.975
XIM (PT-CO) (Pt-Co) ≤	10

Daim Ntawv Thov

PMA CAS 108-65-6 feem ntau yog siv ua cov kuab tshuaj rau cov kua mem, xim, kua mem, cov xim pleev xim rau ntaub, roj pleev xim rau ntaub, thiab kuj siv tau ua cov tshuaj ntxuav hauv kev tsim cov kua siv lead ua kua. Nws yog cov kuab tshuaj tsis muaj tshuaj lom thiab muaj kev ua tau zoo heev. Nws muaj kev yaj zoo rau ob qho tib si polar thiab non-polar. Nws tsim nyog rau cov txheej txheem siab thiab cov kua mem. Cov kuab tshuaj rau ntau yam polymers, suav nrog aminomethyl esters, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin thiab nitrocellulose. Ntawm lawv. Propylene glycol methyl ether propionate yog cov kuab tshuaj zoo tshaj plaws rau cov txheej txheem thiab cov kua mem. Nws tsim nyog rau cov polyesters tsis muaj roj, polyurethane resins, acrylic resins, epoxy resins, thiab lwm yam. Nws yog siv dav hauv cov xim pleev xim siab xws li xim tsheb, xim TV, xim tub yees, thiab xim dav hlau. Ntawm lawv, qib hluav taws xob yog siv ua cov tshuaj ntxuav rau LCD thiab lwm yam kev lag luam hluav taws xob.