I-stabilizer yokukhanya 292 CAS 41556-26-7

Isiqinisi sokukhanya 292 CAS 41556-26-7 Isithombe Esifakiwe

I-CAS:41556-26-7

I-Molecular Formula:I-C30H56N2O4

Isisindo se-Molecular:508.78

I-EINECS:255-437-1

Omqondofana:Synonyms:Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate; UV-3765; I-TINUVIN765; I-TINUVIN292; I-DECANEDIOICACIDBIS(1,2,2,6,6-PENTAMETHYLPIPERIDIN-4-YL)ESTER; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYLSEBACATE; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE; I-Bis(1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate

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Omaka bomkhiqizo

Yini i-Light stabilizer 292 CAS 41556-26-7?

I-Light stabilizer 292 iyisinzinzisi sokukhanya okuwuketshezi esinganweba isikhathi sokuchayeka ngaphandle samapulasitiki ahlukahlukene kanye nezingubo. Ngesikhathi sokucutshungulwa, akukhiqizi iphunga ngama-polymers noma kuthinte umbala wokuqala wento. Ayiguquguquki kalula ngesikhathi sokucutshungulwa kwezinga lokushisa eliphezulu futhi inokuhambisana okuphezulu kwe-polymer.

I-Light stabilizer 292 iyisinzinzisi esikhanyayo esakhiwe ingxube yama-ester amabili, esinomphumela we-synergistic ne-benzotriazole UV absorbers futhi ingavimbela ngempumelelo okunamathelayo ekuqhumeni nokuxebuka kwendawo ngaphansi kokuchayeka elangeni.

Ukucaciswa

Into	Okujwayelekile
Ukubukeka	I-Viscous Liquid Ephuzi Ekhanyayo
Iphoyinti Lokuqandisa %	-10 ℃ imiz
Okuqukethwe Okuguquguqukayo %	0.50 ubuningi
Okuqukethwe komlotha %	0.10 ubuningi
Isivivinyo %	96.0 imiz
Umbala we-APHA	50 ubuningi
Ukucaca Kwesixazululo	Kucace
I-Transmittance %	425nm 98.0 min 500nm 99.0 min

Isicelo

I-Light stabilizer 292 isetshenziswa kakhulu kuma-polymers aphilayo njenge-polyethylene, i-PVC, i-PVB, i-ABS resin, i-polyester, ne-polyurethane. Ifaneleka kakhulu i-polyurethane, njengoba i-Light stabilizer 292 inokunyibilika okuhle kuma-solvents.

I-light stabilizer 292 ifaneleka kakhulu embotsheni yezimoto nezingubo zezimboni. Upende wokhuni, indwangu yezimboni eqinisa ukukhanya, i-PU resin, izinto zokunamathisela namanye amapulasitiki.

I-Light stabilizer 292 inomphumela omuhle we-synergistic uma isetshenziswa kanye ne-benzotriazole uhlobo lwe-UV absorbers, olungathuthukisa kakhulu ukumelana nesimo sezulu somkhiqizo, kangcono kakhulu kunokusebenzisa ama-UV absorbers kuphela. Ngokungeza ama-dispersants afanelekile, i-Light stabilizer 292 ingafanelana kahle nezingubo ezisekelwe emanzini.