Antioxidant DHOP CAS NO.: 80584-86-7
Lub Npe Tshuaj: POLY (DIPROPYLENEGLYCOL) PHENYL PHOSPHITE
Cov mis molecular: C102H134O31P8
Qauv
Tus lej CAS: 80584-86-7
Cov Lus Qhia Tshwj Xeeb
| Qhov tsos | Kua ntshiab |
| Xim (APHA) | ≤50 |
| Tus Nqi Acid (mgKOH / g) | ≤0.1 |
| Refractive Index (25 ° C) | 1.5200-1.5400 |
| Lub ntiajteb txawj nqus tshwj xeeb (25C) | 1.130-1.1250 |
TGA (°C,% pawg poob)
| Qhov hnyav poob,% | 5 | 10 | 50 |
| Kub, ° C | 198 | 218 | 316 |
Cov ntawv thov
Tshuaj antioxidant DHOP yog ib qho tshuaj antioxidant thib ob rau cov organic polymers. Nws yog ib qho kua polymeric phosphite zoo rau ntau hom kev siv polymer sib txawv xws li PVC, ABS, Polyurethanes, Polycarbonates thiab coatings los muab cov xim zoo dua thiab kev ruaj khov thaum lub sijhawm ua thiab thaum kawg daim ntawv thov. Nws tuaj yeem siv rau hauv cov ntawv thov PVC khov kho thiab yoog raws li tus neeg sawv cev stabilizer thib ob thiab chelating kom muab cov xim ci dua, sib xws dua thiab txhim kho kev ruaj khov kub ntawm PVC. Nws kuj tseem siv tau rau hauv cov polymers uas tsis tas yuav tsum tau kev pom zoo los ntawm cov neeg saib xyuas kev cai rau kev sib cuag zaub mov. Cov qib siv feem ntau yog txij li 0.2- 1.0% rau feem ntau daim ntawv thov.
Ntim thiab Khaws Cia
Ntim: 200KG / NRUAB
Kev Khaws Cia: Khaws cia rau hauv cov thawv kaw, qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo. Tsis txhob cia raug tshav ntuj ncaj qha.