Propylene Glycol Monomethyl Etera Acetate CAS 108-65-6
ʻO ka propylene glycol methyl ether acetate CAS 108-65-6, i ʻike ʻia hoʻi ʻo PGMEA, PMA, propylene glycol monomethyl ether acetate, he kala kala ʻole, kiʻekiʻe kiʻekiʻe me kahi ʻala kūikawā. Loaʻa i ka mole PMA nā paʻa eter a me nā pūʻulu carbonyl, e hana ana i kahi ester a loaʻa pū kekahi mau pūʻulu alkyl. Eia kekahi, aia nā pūʻulu hana polar a me non-polar i ka manawa like i ka mole like. No laila, ma lalo o ka hana a kēia mau pūʻulu hana ʻelua, loaʻa iā ia kahi solubility no nā mea polar a me nā mea polar ʻole.
| MEA | PMA |
| IKE | KA WAIWAI OLE A ME KA PALAPALA |
| PURITY WT PCT≥% | 99.5 |
| MOISTURE≤% | 0.05 |
| KĀKĀ (HAC) ≤% | 0.02 |
| MAHELE ANA | 143.0~149.0 |
| KUMU KĀWAI % (d420) | 0.965-0.975 |
| KULA (PT-CO) (Pt-Co) ≤ | 10 |
Hoʻohana nui ʻia ʻo PMA CAS 108-65-6 ma ke ʻano he solvent no ka inika, ka pena, ka inika, ka lole textile, ka ʻaila textile, a hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻomaʻemaʻe i ka hana ʻana i nā hōʻike aniani wai. He haʻahaʻa haʻahaʻa ʻawaʻawa kiʻekiʻe kiʻekiʻe ka mea hoʻoheheʻe ʻoihana me ka hana maikaʻi loa. Loaʻa iā ia ka solubility ikaika no nā mea polar a me nā mea polar ʻole. He kūpono ia no nā uhi kiʻekiʻe a me nā inika. Nā mea hoʻoheheʻe no nā polymers like ʻole, me nā aminomethyl esters, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin a me nitrocellulose. Iwaena o lakou. ʻO ka propylene glycol methyl ether propionate ka mea hoʻoheheʻe maikaʻi loa no nā uhi a me nā inika. He kūpono ia no nā polyesters unsaturated, polyurethane resins, acrylic resins, epoxy resins, a me nā mea'ē aʻe. I waena o lākou, hoʻohana ʻia ka papa uila ma ke ʻano he mea hoʻomaʻemaʻe no ka LCD a me nā ʻoihana uila ʻē aʻe.
200 kg / pahu a i ʻole pahu ibc
Propylene Glycol Monomethyl Etera Acetate CAS 108-65-6
Propylene Glycol Monomethyl Etera Acetate CAS 108-65-6
