|
awozun
I-acetic acid vinyl
uketshezi olungenambala
108-05-4
I-C4H6O2
86
203-545-4
engancibiliki emanzini
Incazelo Yomkhiqizo
I-Essential Raw Material ye-Polymer, i-Adhesive, ne-Emulsion Systems
Into |
Ukucaciswa |
|---|---|
Igama Lomkhiqizo |
I-Vinyl Acetate Monomer (VAM) |
Inombolo ye-CAS. |
108-05-4 |
I-Molecular Formula |
C₄H₆O₂ |
Isisindo samangqamuzana |
86.09 |
Ubumsulwa |
≥99.5% |
Ukubukeka |
Uketshezi olucacile, oluguquguqukayo |
Iphuzu elibilayo |
Cishe. 72°C |
Ukuminyana (20°C) |
~0.93 g/cm³ |
I-Flash Point |
~ -8°C |
Ukusebenza kahle okuphezulu ku-emulsion kanye ne-polymerization ngobuningi
Inika amandla ukukhiqizwa kwezinto ze-polymer eziguquguqukayo neziqinile
Isekela ikhwalithi engaguquki ezinhlelweni zokunamathela nezokunamathela
Ihambisana nokukhiqizwa kwe-copolymer (isb, amasistimu we-EVA)
Ifanele ukucubungula okuqhubekayo kwezimboni
Isetshenziswa njengento ewumgogodla ekukhiqizeni okunamathelayo okusekelwe emanzini, okuhlanganisa iglue yokhuni, izinto zokunamathisela zamaphepha, nama-packaging binder.
Isetshenziswa ku-emulsion polymerization ukuze kukhiqizwe ukunamathela okunamandla okuhle kwefilimu, ukunamathela, kanye nezakhiwo zokumelana.
I-monomer engukhiye ye:
I-Polyvinyl acetate (PVAc)
I-Polyvinyl alcohol (PVA) (nge-hydrolysis)
I-Ethylene-vinyl acetate (EVA) copolymers
Isetshenziswa ekwenziweni kwama-sealant, ama-coatings, nezinamatheliso zokwakha ezidinga ukuqina nokuvumelana nezimo.
Ithuthukisa ukusebenza kwe-coating, amandla okubopha, kanye nezakhiwo ezingaphezulu ekusetshenzisweni kwephepha nendwangu.
Gcina ngaphansi kwezimo zokushisa ezilawulwayo
Sebenzisa ama-stabilizer/inhibitors ukuze uvimbele ukwenziwa kwe-polymerization okungafunwa
Gcina kude nemithombo yokushisa kanye nokukhanya kwelanga okuqondile
Qinisekisa ukungena komoya ofanele ngesikhathi sokuphatha
Landela izinqubo zokuphepha zoketshezi oluvuthayo
180 kg izigubhu zensimbi
Iziqukathi eziningi zethangi le-ISO
Izixazululo zenqwaba ezenziwe ngezifiso ziyatholakala
Isigaba |
Imininingwane |
|---|---|
Inombolo ye-UN |
I-UN1301 |
I-Hazard Class |
3 |
Iqembu Lokupakisha |
II |
Lokhu okubalulekile kuhlukaniswa njengokuvutha futhi kudinga izinqubo zokuthutha ezithobelayo nezokuphatha.
I-VAM imele i-Vinyl Acetate Monomer, into yokuqala eluhlaza esetshenziswa ekukhiqizeni ama-polymer ahlukahlukene nama-emulsion.
Okuphuma kokunye okubalulekile kuhlanganisa i-PVAc, i-PVA, ne-EVA, esetshenziswa kakhulu ezintweni ezinamathelayo, ezinamathelayo, namapulasitiki.
Ihlinzeka ngezinto ezibalulekile njengokunamathela, ukuguquguquka, namandla okwenza ifilimu ezintweni eziqediwe.
Yebo, ama-inhibitors ngokuvamile ayengezwa ukuze kuvinjelwe i-polymerization ngaphambi kwesikhathi ngesikhathi sokugcinwa nokuthutha.
Izinto zokunamathisela, okokuhlanganisa, izinto zokwakha, izimboni zendwangu, nezimboni zokupakisha zingabasebenzisi abayinhloko.
Yebo, ukulethwa kwenqwaba okubandakanya ukuthunyelwa kwamathangi e-ISO kuyasekelwa kumakhasimende ezimboni emhlabeni jikelele.
Ukunikezwa komkhiqizo okuthembekile nokungaguquguquki
Isipiliyoni esinamandla ekuhwebeni ngamakhemikhali kwamanye amazwe
Izixazululo zokupakishwa eziguquguqukayo kanye nezokuhlela
Ukuxhumana okusheshayo kanye nesevisi yobuchwepheshe
Ukusebenzisana kwesikhathi eside nozakwethu bomhlaba
Ngemininingwane yomkhiqizo, izingcaphuno, noma amasampula:
I-imeyili: lisa@aozunchem.com
Wechat / WhatsApp: +86-186 5121 5887
