Dioctyl Adipate CAS 123-79-5
Dioctyl adipate, wanda aka taƙaita shi da DOA, diaster ne na dicarboxylic acid. A yanayin zafi da matsin lamba na yau da kullun, dioctyl adipate ruwa ne mai mai wanda ba shi da launi kuma ana iya ɗaukarsa a matsayin diester wanda aka samar ta hanyar kwayar adipic acid ɗaya da ƙwayoyin n-octanol guda biyu. Ana amfani da shi sosai azaman plasticizer.
| KAYA | MAS'ALA | |
| Bayyanar | Ruwan mai mai mai launi mara launi kuma mai haske | |
| Yawa (25℃)g/cm ³ | 0.91~0.93 | |
| Danko (mm ² / s) | 40℃ | 7.5~8.2 |
| 100℃ | 2.3-2.5 | |
| Ma'aunin danko ≥ | 124 | |
| Ƙimar acid (mgKOH/g)≤ | 0.1 | |
| Wurin walƙiya (buɗewa, ℃)≥ | 190 | |
| Yanayin daskarewa (℃)≤ | -68 | |
Dioctyl adipate wani abu ne da ake amfani da shi wajen yin filastik mai jure sanyi ga polyvinyl chloride, polyethylene copolymers, polystyrene, nitrocellulose, ethyl cellulose da robar roba. Dioctyl adipate yana da inganci mai yawa wajen yin filastik, yana da ɗan canjin launi idan aka yi zafi, kuma yana iya samar da samfura da sassauci mai kyau a yanayin zafi da juriya ga haske. Kayayyakin suna da kyau a ji da hannu kuma suna da juriya ga sanyi, sassauci ga ƙarancin zafin jiki da juriya ga haske.
Ana amfani da Dioctyl adipate a matsayin kyakkyawan mai hana sanyi ga polyvinyl chloride kuma yana iya samar da samfuran da sassauci mai kyau a yanayin zafi.
1. Kyakkyawan juriya ga sanyi mai ƙarancin zafi: Dioctyl Adipate na iya kiyaye kayan kamar PVC masu sassauƙa kuma ba sa karyewa a yanayin zafi mai matuƙar ƙasa daga -50 ℃ zuwa -60 ℃, wanda hakan ya sa ya dace da bututun da ke jure sanyi a waje, da kuma sauran wurare.
2. Ingantaccen aminci ga muhalli: Dioctyl Adipate ba ya ƙunshe da sinadarai masu ƙarancin phthalate kuma yana bin ƙa'idodi kamar EU REACH da US FDA. Ana iya amfani da shi a fannoni masu mahimmanci ga aminci kamar fina-finan hulɗa da abinci, bututun likita, da kayan wasan yara.
3. Kyakkyawan jituwa da iya sarrafawa: Dioctyl Adipate ya dace da nau'ikan resins daban-daban kamar PVC da PVA, kuma ana iya haɗa shi da wasu masu amfani da filastik. Bugu da ƙari, yayin sarrafawa, yana iya haɓaka ruwan kayan, yana sa saman samfurin ya yi laushi, kuma ya dace da ayyuka da yawa kamar extrusion da injection stitching.
200kg/ganga, tan 9/kwantenar 20'
Dioctyl Adipate CAS 123-79-5
Dioctyl Adipate CAS 123-79-5
