I-Absorber ye-UV-234 INOMBOLO ye-CAS: 70321-86-7
| Igama lekhemikhali | 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol |
| Ifomula yemolekyuli | C30H29N3O |
| INOMBOLO YECAS. | 70321-86-7 |
Ifomula yolwakhiwo lwekhemikhali
Isalathiso sobugcisa
| Imbonakalo | umgubo omthubi okhanyayo |
| Indawo yokunyibilika | 137.0-141.0℃ |
| Uthuthu | ≤ 0.05% |
| Ubunyulu | ≥99% |
| Ukuhanjiswa kokukhanya | 460nm≥97%; 500nm≥98% |
Sebenzisa
Le mveliso iphezulu ye-molecular weight-UV absorber yeklasi ye-hydroxypheny benzotriazole, ebonisa ukuzinza kokukhanya okubalaseleyo kwiindidi zeepolymers ngexesha lokusetyenziswa kwayo.
Isebenza kakhulu kwiipolymers ezihlala zisetyenzwa kumaqondo aphezulu afana nepolycarbonate, ipolyesters, i-polyacetal, i-polyamides, i-polyphenylene sulfide, i-polyphenylene oxide, i-copolymers enuka kamnandi, i-thermoplastic polyurethane kunye ne-polyurethane fibers, apho ilahleko ye-UVA inganyanyezelwanga ngokunjalo ne-polyvinylchloride, homo- kunye copolymers.
Ukupakisha kunye noGcino
Iphakheji: 25KG / CARTON
Ugcino: Izinzile kwipropati, gcina umoya kwaye kude namanzi kunye nobushushu obuphezulu.