Tinuvin-1130 UV Absorber 1130 CAS 104810-47-1

CAS:104810-47-1

Molecular Formula:C20H23N3O3

Molecular Luj:353.42 ib

EINECS:600-602-9

Synonyms:UVAbsorber 1130; HRsorb-1130; poly (oxy-1,2-ethanediyl), alpha-[3-[3-(2h-benzotriazol-2-yl)-5-(1,1-dimethyleth; yl)-4-hydroxyphenyl]-1-oxopropyl] -oChemicalbookmega-[3-[3-(2h-benzotriazol-2-yl)-5-(1,1-d;alpha-[3-(3-(2H-benzotriazol-2-yl))-5-(1)] ,1-dimethylethyl)-4-Tinuvin-1130/A;

Tso Koj Cov Lus

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Tinuvin-1130 UV Absorber 1130 CAS 104810-47-1 yog dab tsi?

UV 1130 yog hydroxyphenyl benzotriazole hom UV lub teeb absorber nrog lub teeb daj rau lub teeb amber viscous kua tsos. Tinuvin-1130 yog ib qho yooj yim soluble nyob rau hauv polar thiab non-polar solvents, insoluble nyob rau hauv dej, thiab muaj peev xwm tiv thaiv lub txheej luster los ntawm cracking thiab me ntsis. Cov khoom yog ib qho yooj yim rau emulsify thiab yog tshwj xeeb tshaj yog haum rau cov dej-raws li systems. Nws dispersion nyob rau hauv dej-raws li systems yuav tau los ntawm dissolving nyob rau hauv dej-soluble solvents xws li diethylene glycol diethyl ether.

Specification

ITEM	STANDARD	TSEEM CEEB
Qhov tshwm sim	Ntshiab los yog canary yellow kua	Ua raws
Cov ntsiab lus (%)	84.00 Nws	85.2 ib
Kev xa tawm:
460nm ua	95.00 Nws	96.50 ib
500nm ua	97.00 Nws	99.00 Nws

Daim ntawv thov

1.Tinuvin-1130 muaj qhov zoo ntawm qhov kub thiab txias tsis kam, tshwj xeeb tshaj yog tsim rau kev lag luam thiab tsheb txheej nrog cov huab cua tiv thaiv siab, thiab tseem tuaj yeem muab kev tiv thaiv txaus rau cov substrates rhiab xws li ntoo. Cov coatings muag muag tau muab sib koom nrog hindered amines (HALS), xws li lub teeb stabilizers 292 lossis 123. Cov khoom sib koom ua ke no tuaj yeem txhim kho cov txheej txheem zoo thiab tiv thaiv kom tsis txhob poob ntawm gloss, tawg, foaming, detachment, thiab discoloration.

2. Lub teeb stabilizers tuaj yeem muab ntxiv rau lub tsheb gloss varnish lossis primer. Txawm li cas los xij, raws li peb qhov kev paub dhau los, kev ntxiv lub teeb stabilizers rau topcoat muab kev tiv thaiv zoo tshaj plaws.