ọja

Propylene glycol monomethyl ether acetate jara (PMA, DPMA)/ CAS 108-65-6/ CAS 88917-22-0

Apejuwe kukuru:

Propylene glycol monomethyl ether acetate (PMA)/ CAS 108-65-6

Dipropylene glycol monomethyl ether acetate (DPMA) / CAS 88917-22-0


Alaye ọja

ọja Tags

Ọja Specification

Propylene glycol monomethyl ether acetate jara (PMA, DPMA)
Nkan Propylene glycol monomethyl ether acetate (PMA) Dipropylene glycol monomethyl ether acetate (DPMA)
CAS 108-65-6 88917-22-0
Ilana molikula CH3COOOCH (CH3) CH2ATI3 CH3(ATI2CHCH3)2OOCCH3
 

Ifarahan

Omi ti ko ni awọ ati sihin (Ipele Ere) Omi ti ko ni awọ ati sihin (Ipele Ile-iṣẹ) Omi ti ko ni awọ ati sihin
Mimọ(GC)%≥ 99.5 99.0 99.0
Ibiti o ti npa (℃/760mmHg) 143.0-149.0 145.0-153.0 200.0-217.0
Ọrinrin (KF)%≤ 0.05 0.05 0.05
Akiti (gẹgẹbi HAC) ≤% 0.02 0.02 0.03
Walẹ kan pato (d420) 0,970 ± 0,005 0,970 ± 0,005 /
Àwọ̀ (Pt-Co)≤ 10 10 15
Package ati gbigbe 200 KGS / Ilu Ewu kemikali

 

 

Ohun elo ọja

PMAjẹ epo ile-iṣẹ ti o dara julọ pẹlu majele kekere ati pe o ni solubility to lagbara fun pola ati nkan ti kii ṣe pola, eyiti o le ṣee lo fun awọ to ti ni ilọsiwaju, inki titẹ bi daradara bi diẹ ninu awọn polima miiran, pẹlu amido, methyl ester, ethyl, polyester, acetate cellulose, glycol. resini acid, resini acid crylic, resini iposii ati nitrocellulose, bbl O tun le lo bi epo ti kun, inki, dyestuff ati epo alayipo.

Pẹlu oorun kekere, iki kekere, solubility ti o dara, oṣuwọn evaporation iwọntunwọnsi ati agbara idapọ ti o dara,DPMA le tu pupọ julọ ti resini bii: resini akiriliki, resini iposii, resini alkyd ati resita poliesita. O ti wa ni o kun lo ni epo orisun kun ati siliki iboju titẹ sita inki. Yato si, o le tu pataki resini, ati ki o wa ni o gbajumo ni lilo ninu adun ati lofinda ise.


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