Dioctyl Adipate CAS 123-79-5

CAS:123-79-5

Te Parakore:99%

Tātai ngota:C22H42O4

Taumaha ngota:370.57

Ngā kupu taurite:Dioctyl adipate;2,2-dioctylhexanedioate;Dioctyl hexadioate;Adiimoll DO;Dioctyl ester o te waikawa hexanedioic;Dioctyl hexanedioate;ADIPICACID,OCTYLESTER;DOA

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Dioctyl Adipate CAS 123-79-5?

Ko te dioctyl adipate, e whakarāpopototia ana ko te DOA, he diester o te waikawa dicarboxylic. I te pāmahana me te pēhanga noa, he wai hinuhinu kore tae te dioctyl adipate, ā, ka taea te kī he diester i hangaia e te ngota kotahi o te waikawa adipic me ngā ngota e rua o te n-octanol. He mea whakamahi noa hei plasticizer.

Whakatakotoranga

TAONGA		PAEREWA
Āhua		Wai hinuhinu kore tae, mārama hoki
Kiato (25℃)g/cm³		0.91~0.93
Matatini (mm² /s)	40℃	7.5~8.2
	100℃	2.3-2.5
Taupū matotoru ≥		124
Uara waikawa (mgKOH/g)≤		0.1
Pūwāhi mura (tuwhera, ℃)≥		190
Te pūwāhi tio (℃)≤		-68

Tono

Ko te Dioctyl adipate he mea hanga kirihou ātete-makariri noa mō te polyvinyl chloride, polyethylene copolymers, polystyrene, nitrocellulose, ethyl cellulose me te rapa hangai. He nui te whai huatanga o te Dioctyl adipate ki te hanga kirihou, he iti te hurihanga o te tae ina werahia, ā, ka taea te whakarato i ngā hua ki te ngāwari pai ki te pāmahana iti me te ātete ki te mārama. He pai te pa o te ringa o ngā hua, ā, he ātete makariri, he ngāwari ki te pāmahana iti me te ātete ki te mārama.

Ka whakamahia te dioctyl adipate hei kirihou ātete-makariri pai rawa atu mō te polyvinyl chloride, ā, ka taea te whakarato i ngā hua he ngāwari pai ki te pāmahana iti.

Ngā Āhuatanga

1. Te ātete tino pai ki te makariri i te pāmahana iti: Ka taea e te Dioctyl Adipate te pupuri i ngā rauemi pēnei i te PVC kia ngāwari, kia kore hoki e pakarukaru i ngā pāmahana tino iti mai i te -50 ℃ ki te -60 ℃, kia pai ai mō ngā ngongo ātete makariri o waho, ngā hipoki taura pāmahana iti me ētahi atu āhuatanga.
2. Te haumaru taiao teitei: Kāore he matū phthalate here i roto i te Dioctyl Adipate, ā, e tutuki ana i ngā paerewa pēnei i te EU REACH me te US FDA. Ka taea te whakamahi i roto i ngā mara e aro ana ki te haumaru pēnei i ngā kiriata pa ki te kai, ngā ngongo hauora, me ngā taonga takaro a ngā tamariki.
3. He pai te hototahi me te ngāwari ki te tukatuka: He hototahi te Dioctyl Adipate ki ngā momo kapia pēnei i te PVC me te PVA, ā, ka taea hoki te whakakotahi me ētahi atu mea hanga kirihou. Heoi anō, i te wā e tukatuka ana, ka taea e ia te whakarei ake i te rere o te rauemi, ka maeneene ake te mata o te hua, ā, he pai mō ngā tukanga maha pēnei i te whakaputa me te hanga werohanga.