UV Absorber UV-312 CAS TSIS MUAJ.: 23949-66-8

Lub npe tshuaj lom neegN-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide

UV absorber VSU
Cov mis molecularC18H20N2O3

Cov qauv qauv:

CAS NO.: 23949-66-8

Cov ntsuas kev txawj ntse:
Tsos: Hmoov dawb
Melting point: 124 ~ 127 ℃
Tshauv: ≤0.05%
Kev huv huv: ≥99%

Siv：
UV 312 yog lub teeb stabilizer zoo heev rau ntau yam yas thiab lwm yam organic substrates suav nrog unsaturated polyesters, PVC (yooj ywm thiab nruj) thiab PVC plastisol.

UV312 kuj tseem siv tau rau lwm cov substrates xws li polyurethanes, polyamides, PMMA, polycarbonates thiab cellulose esters.

UV 312 kuj tseem siv tau rau hauv cov hmoov txheej thiab cov tshuaj pleev xim rau cov tsheb, kev lag luam, thiab kev siv vaj tsev.

Ntim thiab Khaws Cia:

Pob: 25KG/CARTON

Kev Cia Khoom: Ruaj khov hauv vaj tse, khaws qhov cua thiab deb ntawm dej thiab kub.