Isiqinisi sokukhanya 292 CAS 41556-26-7

I-CAS:41556-26-7

Ifomula yeMolekyuli:C30H56N2O4

Ubunzima beemolekyuli:508.78

I-EINECS:255-437-1

Izithethantonye:Izithethantonye: I-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-PIPERIDYL)SEBACATE; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)-SEBACATE; I-Bis(1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate

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Khuphela

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Yintoni isiqinisi sokukhanya 292 CAS 41556-26-7?

Isiqinisi sokukhanya 292 sisiqinisi sokukhanya esilulwelo esinokwandisa ixesha lokuvezwa ngaphandle kweeplastiki ezahlukeneyo kunye neengubo. Ngexesha lokucubungula, asivelisi ivumba ngeepolymers okanye sichaphazele umbala wokuqala wezinto. Asiguquguquki lula ngexesha lokucubungula kubushushu obuphezulu kwaye sihambelana kakuhle neepolymer.

Isiqinisi sokukhanya 292 sisiqinisi sokukhanya esenziwe ngomxube wee-esters ezimbini, esinefuthe lokusebenzisana kunye nezifunxi ze-benzotriazole UV kwaye sinokuthintela ngempumelelo ukugquma kunye nokuqhekeka komphezulu phantsi kokukhanya kwelanga.

Inkcazo

Into	Umgangatho
Inkangeleko	Ulwelo oluMthubi oKhanyayo oluneNgqiqo
Ingongoma yokuqandisa %	-10℃ umzuzu
Umxholo oguquguqukayo %	Ubuninzi obuyi-0.50
Umxholo wothuthu %	Ubuninzi be-0.10
Uvavanyo %	96.0 imizuzu
Umbala we-APHA	Ubuninzi obungama-50
Ukucaca kwesisombululo	Cacisa
Uthumelo %	425nm 98.0 min 500nm 99.0 min

Isicelo

Isiqinisi sokukhanya 292 sisetyenziswa kakhulu kwiipolymers zendalo ezifana ne-polyethylene, i-PVC, i-PVB, i-ABS resin, i-polyester, kunye ne-polyurethane. Ifanelekile ngakumbi kwi-polyurethane, njengoko isiqinisi sokukhanya 292 sinokunyibilika kakuhle kwizinyibilikisi.

Isiqinisi sokukhanya 292 sifanelekile ngakumbi kwiingubo zeemoto kunye neengubo zemizi-mveliso. Ipeyinti yomthi, iingubo zemizi-mveliso eziqinisa ukukhanya, i-resin ye-PU, izincamathelisi kunye nezinye iiplastiki.

Isiqinisi sokukhanya 292 sinesiphumo esihle sokusebenzisana xa sisetyenziswa kunye neziqinisi ze-UV zohlobo lwe-benzotriazole, ezinokuphucula kakhulu ukumelana nemozulu yemveliso, ngcono kakhulu kunokusebenzisa iziqinisi ze-UV zodwa. Ngokongeza izinyibilikisi ezifanelekileyo, isiqinisi sokukhanya 292 sinokufaneleka kakuhle kwiingubo ezisekelwe emanzini.