Tris(2,4-ditert-butylphenyl) phosphite CAS 31570-04-4
Daim Ntawv Thov
Siv ua cov tshuaj antioxidant rau cov yas xws li polycarbonate, polyolefins. Nws qhia txog kev sib koom tes nrog phenolic antioxidants rau kev ruaj khov xim thiab polymer viscosity.
Cov Khoom Siv
| Cov khoom | Cov Lus Qhia Tshwj Xeeb | |
| Qhov tsos | Hmoov dawb los yog granules | |
| Qhov kub yaj | 183.0-187.0°C | |
| Poob thaum ziab | 0.3% siab tshaj | |
| Kev yaj ntawm Toluene | Ntshiab | |
| Kev Sib Kis | 425nm | 98% feeb |
| 500nm | 98% feeb | |
| Tus nqi kua qaub | 0.3 mg/g (KOH) siab tshaj | |
| Kev tsis kam rau hydrolysis | / | |
| 2,4-di-tert-butyl phenol | 0.20% siab tshaj | |
| Cov Ntsiab Lus | 99% feeb | |
Ntim thiab Khaws Cia
Ntim Khoom25kgs net thawv los yog 20kgs/25kg net hnab.
Kev Khaws CiaKaw kom nruj.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
