Antioxidant DHOP CAS NO.: 80584-86-7
Lub npe tshuaj: POLY (DIPROPYLENEGLYCOL) PHENYL PHOSPHITE
Cov roj formula: C102H134O31P8
Qauv
CAS Nr .: 80584-86-7
Specification
| Qhov tshwm sim | Ntshiab kua |
| Xim (APHA) | ≤ 50 |
| Acid Tus nqi (mgKOH / g) | ≤0.1 |
| Refractive Index (25 ° C) | 1.5200-1.5400 Nws |
| Specification Gravity (25C) | 1.130-1.1250 Nws |
TGA (°C,% massloss)
| poob phaus,% | 5 | 10 | 50 |
| Kub, ° C | 198 | 218 | 316 |
Daim ntawv thov
Antioxidant DHOP yog ib qho tshuaj antioxidant thib ob rau cov organic polymers. Nws yog cov kua dej zoo polymeric phosphite rau ntau hom kev siv ntau hom polymer xws li PVC, ABS, Polyurethanes, Polycarbonates thiab coatings los muab cov xim zoo dua thiab kub ruaj khov thaum ua tiav thiab thaum kawg daim ntawv thov. Nws tuaj yeem siv rau hauv daim ntawv thov PVC nruj thiab hloov tau raws li tus neeg sawv cev stabilizer thiab chelating tus neeg sawv cev kom muab cov xim ci dua, zoo ib yam thiab txhim kho cov cua sov ntawm PVC. Nws tuaj yeem siv tau rau hauv cov khoom siv polymer uas tsis tas yuav tsum muaj kev pom zoo rau kev sib cuag zaub mov. Kev siv ntau ntau ntawm 0.2- 1.0% rau feem ntau daim ntawv thov.
Packing thiab Cia
Ntim: 200KG / DRUM
Cia: Khaws rau hauv cov thawv kaw hauv qhov chaw txias, qhuav, zoo-ventilated. Tsis txhob raug tshav ntuj ncaj qha.