UV Absorber UV-312012 CAS TSIS MUAJ. :: 23949-66-8

Tshuaj lom neeg npe: N- (ethoxyphenyl) -n '- (4-urnylphenyl) -ethlyre txoj kab

UV Absorber vsu
Molecular Cov Qauv: C18H20N2O3

Cov Qauv Txheej Txheem:

Cas tsis muaj.: 23949-66-8

Kev ntsuas ntsuas:
Zog: Cov hmoov dawb dawb
Melting Taw tes: 124 ~ 127 ℃
Tshauv: http0.05%
Purity: ≥99%

Kev siv:
UV 3112 yog lub teeb cdetizer zoo rau ntau yam plastics thiab lwm yam organic acttrates suav nrog cov polyesturated polyesters, pvc (hloov tau thiab tawv ncauj) thiab PVC PLASTIISOL.

UV312 kuj tseem siv nyob rau lwm cov substrates zoo li polyurethanes, polyamides, PMMA, PMycarbonates thiab cellulose esters.

UV 3112 kuj tseem haum rau siv cov hmoov txhuas hmoov thiab cov kuab tshuaj-bores pleev roj rau kev siv tsheb, kev lag luam

Ntim thiab Ntim:

Pob: 25kg / thawv

Cia: ruaj khov nyob rau hauv cov cuab yeej, kom qhov cua thiab deb ntawm dej thiab kub.