I-Pentaerythrityl tetrastearate CAS 115-83-3

I-CAS:115-83-3

I-Molecular Formula:I-C77H148O8

Isisindo se-Molecular:1201.99

I-EINECS:204-110-1

Omqondofana:I-STEARIC ACID TETRAESTER NE-PENTAERYTHRITOL; I-PE TETRASTEARATE; PENTAERYTHRITYL TETRASTEARATE; PENTAERYTHRITOL TETRASTEARATE; PENTAERYTHRITYL STEARATE; I-PENTAERYTHRITYL TETRASTEARATE (PRACT); I-Pentaerythritl tetrastearate; I-PENTAERYTHRITOL TETRASTEARATE, INE-PALMITATE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

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

I-Pentaerythrityl tetrasterate ivamise ukuba yingcina emhlophe, eqinile, encibilika phezulu encibilika kuzincibilikisi ezifana ne-ethanol ne-benzene. Ukuhlaziywa kwe-Thermogravimetric (TGA): Imiphumela yokuhlaziywa kwe-thermogravimetric ibonise ukuthi kwakusengekho ukulahlekelwa kwesisindo esibalulekile se-PETS ku-350 ℃; Ku-375 ℃, ukuncipha kwesisindo cishe ku-2.5%; Iqala kuphela ukubola ku-400 ℃ (ngokuncipha kwesisindo esingaba ngu-7%).

Ukucaciswa

Into	Ukucaciswa
Iphuzu elibilayo	261℃
Ukuminyana	0.94
Iphoyinti lokuncibilika	60-66 °C
Iphoyinti le-Flash	247℃
Ubumsulwa	99%
MW	1201.99

Isicelo

I-Pentaerythrityl tetrasterate inokuqina okuhle kokushisa kanye nokuguquguquka okuphansi emazingeni okushisa aphezulu, kanye nezakhiwo ezinhle kakhulu zokudiliza nokugeleza. Inezici ezinhle kakhulu ze-nucleation zamapulasitiki ayingxenye yekristalu futhi ingasetshenziselwa imikhiqizo esobala. I-Pentaerythritol stearate, ngenxa yokuzinza kwayo okushisayo, ingasetshenziswa ekucubunguleni izinhlelo ezinjalo ngaphandle kokukhathazeka ngokuwohloka, futhi ingathuthukisa kakhulu ukubonakala nokushelela kwendawo.