Antioxidant DHOP CAS NO.: 80584-86-7
Dzina la Mankhwala: POLY(DIPROPYLENEGLYCOL)PHENYL PHOSPHITE
Fomula ya Molekyulu: C102H134O31P8
Kapangidwe
Nambala ya CAS: 80584-86-7
Kufotokozera
| Maonekedwe | Madzi oyera |
| Mtundu (APHA) | ≤50 |
| Mtengo wa Asidi (mgKOH/g) | ≤0.1 |
| Chizindikiro Chowunikira (25°C) | 1.5200-1.5400 |
| Mphamvu Yokoka (25C) | 1.130-1.1250 |
TGA(°C,%kutayika kwakukulu)
| Kuchepetsa thupi,% | 5 | 10 | 50 |
| Kutentha,°C | 198 | 218 | 316 |
Mapulogalamu
Antioxidant DHOP ndi antioxidant yachiwiri ya ma polima achilengedwe. Ndi phosphite yamadzimadzi yogwira ntchito bwino pamitundu yosiyanasiyana ya ma polima kuphatikizapo PVC, ABS, Polyurethanes, Polycarbonates ndi zokutira kuti ipereke mtundu wabwino komanso kukhazikika kwa kutentha panthawi yokonza komanso pomaliza kugwiritsa ntchito. Itha kugwiritsidwa ntchito pakugwiritsa ntchito PVC yolimba komanso yosinthasintha ngati chokhazikika chachiwiri komanso chothandizira chelating kuti ipereke mitundu yowala komanso yokhazikika komanso kukweza kukhazikika kwa kutentha kwa PVC. Itha kugwiritsidwanso ntchito pa ma polima komwe kuvomerezedwa ndi malamulo kuti chakudya chigwirizane sikofunikira. Magawo ogwiritsidwa ntchito nthawi zambiri amakhala pakati pa 0.2-1.0% pakugwiritsa ntchito kwambiri.
Kulongedza ndi Kusunga
Kulongedza: 200KG/DRUM
Kusunga: Sungani m'zidebe zotsekedwa pamalo ozizira, ouma, komanso opumira bwino. Pewani kukhudzana ndi dzuwa mwachindunji.