I-Pentaerythrityl tetrastearate CAS 115-83-3

Isithombe Esifakiwe se-Pentaerythrityl tetrastearate CAS 115-83-3

I-CAS:115-83-3

Ifomula Yamamolekyuli:C77H148O8

Isisindo sama-molecule:1201.99

I-EINECS:204-110-1

Amagama afanayo:I-PE TETRASTEARATE; I-PENTAERYTHRITYL TETRASTEARATE; I-PENTAERYTHRITYL TETRASTEARATE; I-PENTAERYTHRITYL TETRASTEARATE (PRACT); I-Pentaerythritl tetrastearate

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Pentaerythrityl tetrastearate CAS 115-83-3?

I-Pentaerythrityl tetrasterate ngokuvamile iyi-wax emhlophe, eqinile, nephezulu yokuncibilika encibilikayo ezinyibilikeni ezifana ne-ethanol ne-benzene. Ukuhlaziywa kwe-Thermogravimetric (TGA): Imiphumela yokuhlaziywa kwe-thermogravimetric ibonise ukuthi bekungakabikho ukwehla okukhulu kwesisindo kwe-PETS ku-350 ℃; Ku-375 ℃, ukwehla kwesisindo kungaba ngu-2.5%; Iqala ukubola kuphela ku-400 ℃ (ngokwehla kwesisindo okungaba ngu-7%).

Imininingwane

Into	Imininingwane
Indawo yokubilisa	261℃
Ubuningi	0.94
Indawo yokuncibilika	60-66 °C
Iphoyinti lokuphazima	247℃
Ubumsulwa	99%
MW	1201.99

Isicelo

I-Pentaerythrityl tetrasterate inokuqina okuhle kokushisa kanye nokuguquguquka okuphansi emazingeni okushisa aphezulu, kanye nezakhiwo ezinhle kakhulu zokususa nokugeleza. Inezakhiwo ezinhle kakhulu ze-nucleation zepulasitiki ezicwebezelayo futhi ingasetshenziswa emikhiqizweni esobala. Ngenxa yokuqina kwayo okuvelele kokushisa, ingasetshenziswa ekucutshungulweni kwezinhlelo ezinjalo ngaphandle kokukhathazeka ngokuwohloka, futhi ingathuthukisa kakhulu ukubonakala kanye nokushelela komphezulu.