Ukuzinzisa ukukhanya 292 CAS 41556-26-7

I-CAS:41556-26-7

Ifomula yeemolekyuli:I-C30H56N2O4

Ubunzima beMolekyuli:508.78

EINECS:255-437-1

Izithethantonye:Izithethantonye: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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Khuphela

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Yintoni i-Sight stabilizer 292 CAS 41556-26-7?

Ukuqina kokukhanya kwe-292 kukuzinzisa ukukhanya kolwelo okunokwandisa ixesha lokuvezwa kwangaphandle kweeplastiki ezahlukeneyo kunye neengubo. Ngexesha lokucubungula, ayivelisi iphunga kunye neepolymers okanye ichaphazele umbala wokuqala wezinto eziphathekayo. Ayiguquguquki ngokulula ngexesha lobushushu obuphezulu kwaye inokuhambelana okuphezulu kwepolymer.

I-Sight stabilizer i-292 yi-stabilizer yokukhanya eyenziwe ngumxube we-esters ezimbini, enefuthe le-synergistic kunye ne-benzotriazole i-Absorber ye-UV kwaye inokuthintela ngokufanelekileyo iingubo zokuqhawula kunye nokukhupha umphezulu phantsi kokukhanya kwelanga.

Inkcazo

Into	Umgangatho
Imbonakalo	Ulwelo oluMthubi oluKhanya lweViscous
Indawo yomkhenkce %	-10℃ min
Isiqulatho esiguquguqukayo %	0.50 ubuninzi
Umxholo wothuthu %	0.10 ubuninzi
Isivavanyi %	96.0 imiz
APHA umbala	50 max
Ukucaca kwesisombululo	Cacileyo
Ugqithiso %	425nm 98.0 imiz 500nm 99.0 min

Isicelo

I-stabilizer yokukhanya i-292 isetyenziswa kakhulu kwiipolymers eziphilayo ezifana ne-polyethylene, i-PVC, i-PVB, i-ABS resin, i-polyester, kunye ne-polyurethane. Ngokukodwa ifanele i-polyurethane, njengoko i-Stain stabilizer 292 ine-solubility efanelekileyo kwi-solvents.

I-stabilizer yokukhanya i-292 ifaneleke ngakumbi kwiingubo zeemoto kunye neengubo zamashishini. Ipeyinti yokhuni, ukukhanya okuqinileyo kweengubo zamashishini, i-PU resin, izinto zokuncamathelisa kunye nezinye iiplastiki.

I-stabilizer yokukhanya i-292 inesiphumo esihle se-synergistic xa isetyenziswe kunye ne-benzotriazole uhlobo lwe-UV absorbers, enokuphucula kakhulu ukuchasana kwemozulu yemveliso, kungcono kakhulu kunokusebenzisa i-UV absorbers kuphela. Ngokudibanisa i-dispersants efanelekileyo, i-Slight stabilizer 292 inokulungeleka kakuhle kwiingubo ezisekelwe emanzini.