Pentaerythrityl tetrastearate CAS 115-83-3
Ko te Pentaerythrityl tetrasterate he ware pi mā, he mārō, he teitei te ira rewa, ka wairewa i roto i ngā whakarewa pērā i te etanoru me te benzene. Tātaritanga thermogravimetric (TGA): I whakaatuhia e ngā hua o te tātaritanga thermogravimetric kāore anō kia kitea he nui te hekenga taumaha o te PETS i te 350 ℃; I te 375 ℃, tata ki te 2.5% te hekenga taumaha; Ka tīmata noa te pirau i te 400 ℃ (me te hekenga taumaha tata ki te 7%).
| Taonga | Whakatakotoranga |
| Te pūwāhi koropupū | 261℃ |
| Kiato | 0.94 |
| Te pūwāhi rewa | 60-66°C |
| Pūwāhi mura | 247℃ |
| Te parakore | 99% |
| MW | 1201.99 |
He pai te pumau o te Pentaerythrityl tetrasterate i te pāmahana, ā, he iti te piki me te heke i ngā pāmahana teitei, ā, he pai hoki ngā āhuatanga tango me te rere. He tino pai ngā āhuatanga whakapūmau mō ngā kirihou tioata-wāhanga, ā, ka taea te whakamahi mō ngā hua mārama. Nā te mea he tino pumau te pāmahana, ka taea te whakamahi i roto i te tukatuka o aua pūnaha me te kore e manukanuka ki te pirau, ā, ka taea e ia te whakapai ake i te mārama me te maeneene o te mata.
I te nuinga o te wā ka tākaihia ki te 25kg/pahu, ā, ka taea hoki te whakarite i te kete.
Pentaerythrityl tetrastearate CAS 115-83-3
Pentaerythrityl tetrastearate CAS 115-83-3
