UV-P

UV Absorber P

Lub npe tshuaj: 2-(2'-hydroxy-5'-methyl phenyl) benzotriazole

Synonyms: 2-(2H-benzotriazol-2-yl)-p-cresol; Eversorb 71

Formula: C₁₃H₁₁N₃O

Qauv:

CAS Nr.: 2440-22-4

EC No.: 219-470-5

Molecular Luj: 225.3

Cov tsos mob: Dawb mus rau yellowish crystalline hmoov los yog siv lead ua

Purity: Ntau dua lossis sib npaug li 99%

Melting Point: 128-133^degreeC

Tshauv: Tsawg dua lossis sib npaug rau 0.1%

Poob Thaum Qhuav: Tsawg dua lossis sib npaug rau 0.5%

Transmittance: 440 nm Ntau dua lossis sib npaug rau 95% 500 nm Ntau dua lossis sib npaug rau 97%

Advantage thiab Application:

1. Cov khoom no yog lub siab ua haujlwm UV absorber, uas tuaj yeem nqus tau 270-380 nm UV teeb.

2. Tsis muaj ntxhiab tsw, zoo thermostability nyob rau hauv qhov kub thiab txias.

3. Non-flammable, non-explosive, non-toxic, harmless rau kev noj qab haus huv.

4. Cov khoom no yuav luag tsis nqus pom lub teeb, tshwj xeeb tshaj yog siv rau cov khoom tsis muaj xim thiab lub teeb xim.

5. Feem ntau siv rau PVC, PS, PC, PMMA, AS resin, ABS resin, PP, PE, thiab lwm yam.

Cov lus qhia rau kev siv:

Kev siv qib ntawm UV-P thaj tsam ntawm 0.10% thiab 0.50%, nyob ntawm substrate thiab kev ua tau zoo ntawm daim ntawv thov zaum kawg.

Pob:25KG thawv los yog nruas

Cim npe nrov: UV-p, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, hais, ua nyob rau hauv Suav teb