DMM plasticizer Dimethyl Maleate CAS 624-48-6
Dimethyl Maleate(DMM)
Foromo ea lik'hemik'hale le boima ba molek'hule
Mokhoa oa lik'hemik'hale: C6H8O4
Boima ba molek'hule: 144.12
CAS No.: 624-48-6
Thepa le lisebelisoa
Mokelikeli o mafura o senang 'mala, o bonaletsang,bp 115℃(3mmHg), refractive index 1.4283(20℃).
E sebelisoa e le polasetiki ea ka hare, e ka kopanngoa le li-monomers tse kang vinyl chloride, vinyl acetate, styrene, joalo-joalo.
E boetse e sebelisoa e le organic intermediate bakeng sa ho kopanya lihlahisoa tse ngata joalo ka sehlahisoa sa ho hanyetsa mahlaseli a ultraviolet, jj.
Boemo ba boleng
| Tlhaloso | Sehlopha sa Pele | Kereiti e tšoanelehang |
| Colourity(Pt-Co),khoutu No. ≤ | 20 | 40 |
| Boleng ba asiti,mgKOH/g ≤ | 0.10 | 0.15 |
| Boima ba 'mele (20 ℃),g/cm3 | 1.152±0.003 | |
| Likahare tsa Ester,% ≥ | 99.0 | 99.0 |
| Likahare tsa metsi,% ≤ | 0.10 | 0.15 |
Sephutheloana le polokelo, polokeho
E pakiloe ka har'a moqomo oa tšepe oa lithara tse 200, boima ba letlooa ke 220 kg / moropa.
E bolokiloe sebakeng se omileng, se nang le moriti, se nang le moea o pholileng.E thibetsoe ho thulana le mahlaseli a letsatsi, tlhaselo ea pula nakong ea ho ts'oaroa le ho tsamaisoa ka sekepe.
Kopana le mollo o chesang o hlakileng kapa o ikopanye le moemeli oa oxidizing, o bakile kotsi e tukang.Haeba ho kopane le mocheso o phahameng, khatello e ka har'a setshelo e ile ea eketseha, e baka kotsi ea Bang.
Haeba letlalo le kopana le, ho hlobola liaparo tse silafetseng, ho hlatsuoa ka metsi a mangata le metsi a sesepa hantle.Haeba leihlo le ka kopana, le hlatsoe ka metsi a mangata ka leihlo le butsoe hang-hang ka metsotso e leshome le metso e mehlano.Fumana thuso ea bongaka.
Pls ikopanye le rona ho fumana COA le MSDS.Kea leboha.
