UV Absorber UV-3035 (Etocrylene ua pov thawj tsis muaj.: 5232-99-5

Khoom npe:Etocrylene; Ethyl 2-Cyano-3,3-diphenylpropenoate; UV Absorber UV-3035

Molecular Cov Qauv:C18h15no2,

Tshuaj Yeeb Nkab Qauv:

CAS TSIS MUAJ. ::5232-99-5

Einecs No.:226-029-0

Cov Lus Qhia Tshwj Xeeb:

Zog: tawm-dawb crystalline hmoov

Assay: ≥99.0%

Melting ntau: 96.0-98.0 ℃

K303: ≥46

Poob rau ziab: ≤0.5%

Gardner Xim: ≤2.0

Turbidity: ≤10 ntu

Daim ntawv thov:

Etocrylene yog qhov ua tau zoo ntawm kev tiv thaiv plastics thiab txheej los ntawm kev ua kom tauv ultraviolet hluav taws xob muaj nyob rau hauv lub hnub ci. Nws muab kev tiv thaiv UV zoo heev thiab muaj kev phom sij zoo, ua ke uas ua rau nws muaj txiaj ntsig zoo nyob rau hauv ntau cov khoom siv thermoplastic. Nws pab txhawb ntau xim rau txheej txheem txheej txheem thiab cov plastics tshaj li lwm tus UV stabilizers.

Pob thiab Ntim

1. 25KgThawv
2. Khaws cia hauv kev kaw, cov xwm txheej qhuav thiab tsaus ntuj