UV Absorber UV-1577 rau PC, Pey Cas Cas.: 147315-50-2
| Tshuaj lom neeg npe | 2- (4,6-bis- (2,4-dimethylphenylphenylphenylphenylphenylphenylpheny-2-yl) -5- (ocktyloxy) -phenol |
| Molecular Cov Qauv | C25H27N3O2 |
| Molecular hnyav | 425 |
| Cas tsis muaj. | 147315-50-2 |
Tshuaj Yeeb Nkab Qauv
Kev ntsuas kev
| Kev tshwm sim | lub teeb daj hmoov los yog granule |
| Zoo siab | ≥ 99% |
| Melting taw tes | 148.0 ~ 150.0 ℃ |
| Txhos | ≤ 0.1% |
| Teeb kev hloov pauv | 450nm ≥87%; 500nm ec68% |
Kev siv
UV-1577 cov yam ntxwv kub uas muaj kev kub siab, tsis tshua muaj suab, thiab nws tsis yooj yim cais tawm thaum ntxiv qhov nyiaj ntau.
Zoo sib xyaw nrog feem ntau ntawm cov polymer, ntxiv thiab cov qauv txheej txheem.
Cov khoom no yog haum rau TSIAJ, PBT, PC, Polyether Ester, Acrylic Acid Copolymer, PA, PMMA, San, Polyolefin, thiab lwm yam.
So
Soluble hauv chloroform, diphenylmethane thiab organic cov kuab tshuaj, maj mam soluble hauv n-hexyl cawv thiab haus cawv.
Ntim thiab Ntim
Pob: 25kg / thawv
Cia: ruaj khov nyob rau hauv cov cuab yeej, kom qhov cua thiab deb ntawm dej thiab kub
Sau koj cov lus ntawm no thiab xa mus rau peb