I-UV Absorber UV-120 I-HAYI .: 4221-80-1

Igama leekhemikhali:I-2,4-di-terrt-bylphenyl 3,5-di-tert-byyl-4-hydroxybenzote

Izithethantonye:I-Benzoicacid, i-3,5-di-te-terter-byl-4-hydroxy-, 2,4-di-te-te-terr-terr-terr-terter-terter-bterppukenel (7ci, 8I)

Ifomula yemolekyulaC29h42O3O

Ubunzima bemolekyuli438.66

Ulwakhiwo

Inombolo ye-CASI-4221-80-1

Ukucaciswa

Imbonakalo: i-rystalline yomgubo

Umxholo: ≥99%

Inqaku lokunyibilika: 194-199 ℃

Ilahleko yokukomisa: ≤ i-0.5%

I-volatile: ≤0.3%

I-Ash: ≤ 0.1%

I-Derimiti yokutshintsha% (450NM): ≥98.0%

Izicelo:

I-Absurber esebenzayo ye-UV ye-PVC, i-PE, iphe, i-ABS kunye ne-polysters engaqhelekanga.

Ukupakisha kunye nokugcinwa:

Iphakheji: 25kg / ibhokisi

Ukugcinwa: uzinzo kwipropathi, gcina umoya kunye nokude kunye namanzi kunye nobushushu obuphezulu.