Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6
Ko te Propylene glycol methyl ether acetate CAS 108-65-6, e mōhiotia ana ko PGMEA, PMA, propylene glycol monomethyl ether acetate, he whakarewa kounga teitei, kāore he tae, he kakara motuhake. Kei te ngota PMA ngā here ether me ngā rōpū carbonyl, e hanga ana i te hanganga ester, ā, he rōpū alkyl anō hoki. Hei tāpiri, kei roto i te ngota kotahi ngā rōpū mahi polar me te non-polar i te wā kotahi. Nō reira, i raro i te mahi a ēnei rōpū mahi e rua, he wairewa motuhake mō ngā matū polar me te non-polar.
| TAONGA | PMA |
| ĀHUA | WAI KORE HE KĀORE HE KĀORE, HE MĀRAMA HOKI |
| TE TAU MĀ TE MA ≥% | 99.5 |
| MAKUKU≤% | 0.05 |
| WAIKAWA (HAC) ≤% | 0.02 |
| AWHINA WHAKAMĀTAU | 143.0~149.0 |
| TE MAHARATANGA MOTUHAKE % (d420) | 0.965-0.975 |
| TAE (PT-CO) (Pt-Co) ≤ | 10 |
Ko te PMA CAS 108-65-6 te nuinga o te wā e whakamahia ana hei whakarewa mō te waituhi, te peita, te waituhi, te tae kakahu, te hinu kakahu, ā, ka taea hoki te whakamahi hei horoi i roto i te hanga whakaaturanga karaihe wai. He whakarewa ahumahi iti-paitini teitei me te mahi tino pai. He kaha te wairewa mō ngā matū polar me ngā matū kore-polar. He pai mō ngā paninga me ngā waituhi kounga teitei. He whakarewa mō ngā momo polymer, tae atu ki ngā aminomethyl esters, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin me te nitrocellulose. I roto i ēnei. Ko te propylene glycol methyl ether propionate te whakarewa pai rawa atu mō ngā paninga me ngā waituhi. He pai mō ngā polyesters kore-mākū, polyurethane resins, acrylic resins, epoxy resins, me ētahi atu. He whānuitia te whakamahinga i roto i ngā peita kounga teitei pērā i te peita motuka, te peita pouaka whakaata, te peita pouaka whakamātao, me te peita waka rererangi. I roto i ēnei, ko te taumata hiko e whakamahia ana hei horoi mō te LCD me ētahi atu ahumahi hiko.
200 kg/pahu, pahu ibc rānei
Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6
Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6
