UV-234 CAS NO.: 70321-86-7
| Lebitso la lik'hemik'hale | 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol |
| Mokhoa oa limolek'hule | C30H29N3O |
| CAS NO. | 70321-86-7 |
Foromo ea sebopeho sa lik'hemik'hale
Index ea tekheniki
| Ponahalo | phofo e tshehla e kganyang |
| Sebaka se qhibilihang | 137.0-141.0℃ |
| Molora | ≤ 0.05% |
| Bohloeki | ≥99% |
| Phetiso ea khanya | 460nm≥97%; 500nm≥98% |
Sebelisa
Sehlahisoa sena ke molek'hule e phahameng ea molek'hule e monyang UV ea sehlopha sa hydroxypheny benzotriazole, e bonts'ang botsitso ba khanya ho mefuta e fapaneng ea li-polymer nakong ea ts'ebeliso ea eona.
E sebetsa haholo bakeng sa li-polymers tse atisang ho sebetsoa ka mocheso o phahameng joalo ka polycarbonate, polyester, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, li-copolymers tse nkhang hamonate, thermoplastic polyurethane le likhoele tsa polyurethane, moo tahlehelo ea UVA e sa mamelleheng hammoho le polyvinylchloride, styrene homo- le copolymers.
Ho paka le ho Boloka
Pakete: 25KG/CARTON
Storage: E tsitsitse thepa, boloka moea le hole le metsi le mocheso o phahameng.