I-Antioxidant DHOP CAS NO.: 80584-86-7
Igama Lekhemikhali: IPOLY(DIPROPYLENEGLYCOL)PHENYL PHOSPHITE
I-Molecular Formula: C102H134O31P8
Isakhiwo
Inombolo ye-CAS: 80584-86-7
Ukucaciswa
| Ukubukeka | Uketshezi olucacile |
| Umbala(APHA) | ≤50 |
| Inani le-Acid (mgKOH/g) | ≤0.1 |
| Inkomba ye-Refractive(25°C) | 1.5200-1.5400 |
| I-Gravity ethize(25C) | 1.130-1.1250 |
TGA(°C,%massloss)
| Ukuncipha kwesisindo,% | 5 | 10 | 50 |
| Izinga lokushisa,°C | 198 | 218 | 316 |
Izinhlelo zokusebenza
I-Antioxidant DHOP iyi-antioxidant yesibili yama-organic polymers. Iwuketshezi oluwuketshezi lwe-polymeric phosphite yezinhlobo eziningi zezinhlelo zokusebenza ze-polymer ezihlukahlukene ezihlanganisa i-PVC, i-ABS, i-Polyurethanes, i-Polycarbonates kanye nezingubo zokugqoka ukuze kunikeze umbala othuthukisiwe nokuzinza kokushisa ngesikhathi sokucubungula kanye nasekusetshenzisweni kokugcina. Ingasetshenziswa ezinhlelweni zokusebenza ze-PVC eziqinile neziguquguqukayo njengesizinzisi sesibili kanye ne-ejenti ecwengayo ukuze inikeze imibala egqamile, engaguquki futhi ithuthukise ukuzinza kokushisa kwe-PVC. Ingasetshenziswa futhi kuma-polymers lapho kungadingeki ukugunyazwa okulawulwayo kokuthintana nokudla. Amaleveli okusetshenziswa ajwayelekile asuka ku-0.2- 1.0% ezinhlelweni eziningi.
Ukupakisha kanye Nesitoreji
Ukupakisha: 200KG/DRUM
Isitoreji: Gcina ezitsheni ezivaliwe endaweni epholile, eyomile futhi engenamoya. Gwema ukuchayeka ngaphansi kokukhanya kwelanga okuqondile.