Uv Aberber UV-234 CASS HAYI. 70321-86-7
| Igama leekhemikhali | I-2- (2h-Benzotrizol-2-YL) -4,6-BIIS (1-Phenylethyl) phenol |
| Ifomula yemolekyuli | C30H29N3O |
| I-HAYS No. | I-70321-86-7 |
Ifomula yekhemikhali
Isalathiso soBugcisa
| Imbonakalo | ipowder etyheli |
| Indawo yokunyibilika | 137.0-141.0 ℃ |
| I-ash | ≤ I-0.05% |
| Ubunyulu | ≥99% |
| Ukukhanya okukhanyayo | I-460NM≥97%; 500n≥98% |
Sebenzisa
Le mveliso i-molecular ephezulu ye-UV ye-Absorber ye-Hydroxypy Denzotmole Class, ebonisa uzinzo olukhanyayo kwiipolimers ezahlukeneyo ngexesha lokusetyenziswa kwayo.
Isebenza kakhulu kakhulu kuba i-polymers idla ngokusetyenzwa kumaqondo obushushu anjenge-polycarbonate, i-polyacenes, i-polyacenides, i-polyamides, i-polymiclene sulfide, apho i-Polymoplane i-Iva inganyamezelwanga kunye ne-polyvinylchnchloride, I-styrene homo- kunye ne-copolymers.
Ukupakisha kunye nokugcinwa
Iphakheji: 25kg / ibhokisi
Ukugcinwa: uzinzo kwipropathi, gcina umoya kunye nokude kunye namanzi kunye nobushushu obuphezulu.
Bhala umyalezo apha kwaye uthumele kuthi