isibhengezo

I-DMM plasticizer Dimethyl Maleate CAS 624-48-6

I-DMM plasticizer Dimethyl Maleate CAS 624-48-6

Incazelo emfushane:

Ifomula yamakhemikhali nesisindo samangqamuzana

Ifomula yamakhemikhali:C6H8O4

Isisindo se-molecule: 144.12

Inombolo ye-CAS: 624-48-6


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-Dimethyl Maleate(DMM)

Ifomula yamakhemikhali nesisindo samangqamuzana

Ifomula yamakhemikhali:C6H8O4

Isisindo se-molecule: 144.12

Inombolo ye-CAS: 624-48-6

Izakhiwo kanye nokusetshenziswa

Uketshezi olunamafutha angenambala, olusobala,bp 115℃(3mmHg),inkomba ekhanyayo 1.4283(20℃).

Isetshenziswa njenge-plasticizer yangaphakathi, ingase ihlanganiswe nama-monomers afana ne-vinyl chloride, i-vinyl acetate, i-styrene, njll.

Ibuye isetshenziswe njengendawo ephilayo yokuhlanganisa imikhiqizo eminingi njengomkhiqizo wokumelana nemisebe ye-ultraviolet, njll.

Izinga lekhwalithi

Ukucaciswa

Ibanga Lokuqala

IBanga Elifanelekile

Umbala(Pt-Co), ikhodi No. ≤

20

40

Inani le-Acid,mgKOH/g ≤

0.10

0.15

Ukuminyana(20℃),g/cm3

1.152±0.003

Okuqukethwe kwe-Ester,% ≥

99.0

99.0

Okuqukethwe kwamanzi,% ≤

0.10

0.15

Iphakheji nesitoreji, ukuphepha

Ipakishwe ku-200 litre galvanized iron drum, net weight 220 kg/isigubhu.

Igcinwe endaweni eyomile, enomthunzi, nendawo engenawo umoya.Kugwenywe ukungqubuzana nemisebe yelanga, ekuhlaselweni yimvula ngesikhathi sokuphatha nokuthutha.

Hlangana nomlilo oshisa kakhulu futhi ocacile noma thintana ne-oxidizing, okubangele ingozi evuthayo.Uma kuhlangatshezwana nokushisa okuphezulu, ukucindezela ngaphakathi kwesitsha kuyakhula, kubangele ingozi ye-Bang.

Uma isikhumba sithintana naso, sikhumula izingubo ezingcolile, sigezwe ngamanzi amaningi kanye namanzi anensipho kahle.Uma iso lithintana nalo, lihlanjululwe ngamanzi amaningi ngejwabu leso livuleke ngokushesha imizuzu eyishumi nanhlanu.Thola usizo lwezempilo.

Ukucaciswa

Pls xhumana nathi ukuze uthole i-COA ne-MSDS.Ngiyabonga.


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