Propylene Glycol Phenyl Ether (Pph)

Cov khoom xyaw: 3-phenoxy-1-propanol
Molecular Cov Qauv: C9H12O2
Molecular hnyav: 152.19
CAS TSIS MUAJ .: 770-35-4
Tshuaj Lom Neeg Qauv Txheej Txheem:

Kev ntsuas kev

Kev siv
P Pph yog kob cov kua hluav taws xob nrog cov ntxhiab tsw ntxhiab tsw qab. Nws tsis muaj tshuaj lom thiab ib puag ncig cov neeg muaj zog los txo cov xim v ° C nyhuv yog qhov zoo tshaj plaws. Raws li muab cov dej khov kho ntau yam emulsion thiab dispersion Cainings nyob rau hauv Gloss thiab Semi-Gloss xim yog qhov tshwj xeeb. Nws yog vinyl acetate, acrylic esters, styrene pittle), kom paub meej tias nws yog dej ua kom zoo tshaj plaws (tsawg dua li cov dej ntws evins (tsawg dua li cov dej ntws evins (tsawg dua li cov dej ntws evins (tsawg dua li cov dej ntws evins (tsawg dua li kev loj hlob ntawm cov dej ntws thiab cov xim av, tab sis kuj tseem muaj kev cia khoom ruaj khov. Compared with ordinary film-forming additives such as TEXANOL (homemade alcohol ester is -12), fully formed in the film, the same gloss, fluidity, anti-sagging, color development, under scrub and other conditions, PPH reduce the amount of about 30-50%. Muaj peev xwm muaj zog sib xyaw ua ke, kev tso nyiaj Depositicy 1.5-2 zaug, cov nqi tsim khoom tau poob qis. Rau feem ntau emulsions, ppp ntxiv rau cov emulsion tus nqi ntawm 3.5-5%, cov yeeb yaj kiab tsawg kawg nkaus (mft) ntawm txog -1 ° C.

Noj tshuaj hov ntau
1. PPH qhia ntxiv ua ntej emulsion, lossis ntxiv rau hauv cov xim sib tsoo theem, zoo dua li cas los xij, thiab yog li yuav tsis cuam tshuam rau qhov ruaj khov ntawm cov xim thiab zoo li kev sib deev.
2.Feem ntau, qhov ntxiv ntawm 3.5 txog 6% acrylic emulsion rau vinegar ntxiv rau hauv ib qho nyiaj ntxiv nyob rau hauv ib qho nyiaj ntawm 2.5-4.5% rau styrene-acrylic feem ntau 2-4%.

Lub thawv
200 kg / nruas lossis 25 kg / yas nruas thiab raws li cov neeg siv khoom xav tau.

Chaw ntim khoom
Cov khoom no yog cov khoom tsis txaus siab, yuav tsum muab cia rau qhov chaw txias txias.