Ngā hua o te 2,5-Furandione, dihydro-, monopolyisobutylene CAS 67762-77-0

CAS:67762-77-0

Te Parakore: /

Tātai ngota: /

Taumaha ngota: 0

EINECS:614-118-0

Wā Rokiroki:2 tau

Ngā kupu taurite:Polyisobutenylsuccinicanhydride; Polyisobutylenesuccinicanhydride; 3-(2-Methylprop-2-en-1-yl)dihydrofuran-2,5-dione; 2,5-Furandione,dihydro-,monopolyisobutylenederivs.; 5-furandione,dihydro-monopolyisobutylenederivs.; 5-Furandione,dihydro-,3-(polyisobutenyl)-2; PolyisobutyleneSuccinicAnhydridePIBSA; Dihydro-2,5-furandionemonopolyisobutylenederivative

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Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te 2,5-Furandione, dihydro-, monopolyisobutylene derivs CAS 67762-77-0?

(PIBSA, CAS 67762-77-0) he matū mahi i hangaia mā te tauhohenga o te polyisobutylene tino kaha (Mn=1000) me te anhydride maleic. He kaha te mahi mata, he ngāwari te horapa me te pumau o te wera, ā, he takawaenga matua mō te whakarite i ngā mea horapa kore pungarehu, ngā emulsifier me ngā tāpiringa hinu. Ko ngā rōpū polar me ngā wāhanga kore-polar i roto i tōna hanganga ngota ka hoatu he "amphiphilicity" ahurei ki te hua.

Whakatakotoranga

TAONGA	PAEREWA
Āhua	Wai matotoru kōwhai
Te matotoru o te kinematic (100°C) mm2/s	≥500
Pūwāhi Ngaro (Kapu Tuwhera) °C	≥180
Uara WaikawamgKOH/g	≥100
Anhydride Maleic Koreutu m%	≤0.8
Tae	≤4

Tono

Ka taea te whakamahi whānuitia ngā 2,5-Furandione, dihydro-, monopolyisobutylene derivs (PIBSA) i roto i ngā hinu whakahinuhinu, ngā tāpiringa wahie, ngā kaihoko horoi ahumahi me ētahi atu mara.