Tom ntej: Pentaerythrityl Tetrastearate CAS 115-83-3
Pentaerythrityl tetrasterate feem ntau yog dawb, tawv, siab melting point ciab uas yog soluble hauv cov kuab tshuaj xws li ethanol thiab benzene. Thermogravimetric tsom xam (TGA): Cov txiaj ntsig ntawm kev ntsuas thermogravimetric pom tias tseem tsis muaj qhov hnyav ntawm PETS ntawm 350 ℃; Ntawm 375 ℃, qhov hnyav poob yog li 2.5%; Nws tsuas yog pib decompose ntawm 400 ℃ (nrog rau qhov hnyav li ntawm 7%).
| Yam khoom | Specification |
| Boiling point | 261 ℃ |
| Qhov ntom | 0.94 ib |
| Melting point | 60-66 ° C |
| Flash point | 247 ℃ |
| Purity | 99% |
| MW | 1201.99 Nws |
Pentaerythrityl tetrasterate muaj qhov zoo thermal stability thiab tsis tshua muaj volatility ntawm qhov kub thiab txias, nrog rau zoo heev demolding thiab flowability zog. Nws muaj cov khoom zoo heev rau cov khoom siv crystalline ib nrab thiab tuaj yeem siv rau cov khoom pob tshab. Pentaerythritol stearate, vim nws cov thermal stability zoo, tuaj yeem siv rau hauv kev ua haujlwm ntawm cov tshuab no yam tsis muaj kev txhawj xeeb txog kev degradation, thiab nws tuaj yeem txhim kho pob tshab thiab du nto.
Feem ntau ntim rau hauv 25kg / nruas, thiab kuj tuaj yeem ua pob customized.
Tom ntej: Pentaerythrityl Tetrastearate CAS 115-83-3
Tom ntej: Pentaerythrityl Tetrastearate CAS 115-83-3
