I-stabliber ye-stabilizer 770 ye-PP, PE
| Igama leekhemikhali | I-BIS (2,2,6,6-Tetramethyl-4-piperdinyl) i-sebactate |
| Ngokulinganayo | I-tinuvin 770 (i-ciba), i-cubar 4077 h (i-basf), i-opillite 77 (amachibi amahle), njl. |
| Ifomula yemolekyuli | C28h52o4n2 |
| Ubunzima bemolekyuli | 480.73 |
| I-HAYS No. | I-52829-9-9-9-9-9 |
Isakhiwo sekhemikhali
Ukucaciswa
| Imbonakalo | Umgubo omhlophe / i-granular |
| Ubunyulu | I-99.0% min |
| Indawo yokunyibilika | I-81-85 ° ° cmimi |
| I-ash | I-0.1% max |
| Ukudlulisa | I-425NM: 98% min I-450NM: 99% min |
| Ukuguquguquka | I-0.2% (i-105 ° C, 2hrs) |
Isicelo
I-stabiliber ye-Stliber i-770 sisiseko esisebenzayo se-scavenges ekhulayo ekhusela i-orlymers ye-orgades ngokuchasene nokuvezwa kwemitha ye-ultraviolet. I-stabliber ye-stabilizer 770 isetyenziswa ngokubanzi kwizicelo ezahlukeneyo kubandakanya i-Polypropylene, i-polystyrene, iPolystthanes, e-Abs, eSan, i-polyacoadetals. I-stabiliber ye-stabilizer 770 isebenza ngokuphezulu njengoko i-stabilizi yokukhanya yenza ukuba ilungele izicelo zombini kunye neefilimu, ezizimeleyo kubunzima bamanqaku. Zidityaniswe nezinye iimveliso ze-hals, i-stabiliber ye-770 ibonisa imiphumo yomeleleyo.
Ukupakisha kunye nokugcinwa
Iphakheji: 25kg / ibhokisi
Ukugcinwa: uzinzo kwipropathi, gcina umoya kunye nokude kunye namanzi kunye nobushushu obuphezulu.