I-Dibutyl sebacate cas: 109-43-3

Incazelo emfushane:

I-Dibutyl Sebacate CAS: 109-43-3, okuyinhlanganisela yamakhemikhali ephilayo ehlanganiswe nokuphuma kokuphuma kwe-ester.Itholakala ngenqubo ye-esterification ye-sebacic acid ne-butanol, okuholela oketshezini olucacile, olusobala, nolungenambala.I-Dibutyl Sebacate ibonisa umthamo omuhle kakhulu wokuxazulula, ukuguquguquka okuphansi, ukuzinza kwamakhemikhali okuphawulekayo, kanye nephrofayili ebanzi yokuhambisana.Lezi zici zikwenza kube ukukhetha okuncanyelwayo kuyo yonke imikhakha eyahlukene, okuhlanganisa kodwa kungagcini nje kumapulasitiki, okokuhlanganisa, okokunamathelisa, nezimboni zezimonyo.

Ngobubanzi bayo bezinhlelo zokusebenza, i-Dibutyl Sebacate isebenza njenge-plasticizer, i-ejenti ethambisayo, i-lubricant, nesilawuli se-viscosity.Le nhlanganisela ehlukahlukene ithuthukisa ukuguquguquka, ukuqina, kanye nokucutshungulwa kwezakhiwo zezinto eziningi, ezifana nokuphuma kwe-cellulose, amarabha okwenziwa, kanye ne-polyvinyl chloride (PVC).Ukwengeza, inika ukumelana kwe-UV okuhle kakhulu nokusebenza kwezinga lokushisa eliphansi kuma-coatings nama-adhesives, iyenze ibe isithako esifanelekile sezinto ezisebenza kahle kakhulu.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

1. Ikhono Elilungile Lokuxazulula: I-Dibutyl Sebacate incibilika kalula ezinhlobonhlobo zezinyibilikisi zemvelo, ithuthukisa ukuhambisana kwayo nokuguquguquka ekwenziweni okuhlukahlukene.

2. Ukungaguquguquki Okuphansi: Ngomfutho wayo ophansi womhwamuko, i-Dibutyl Sebacate iqinisekisa impilo yeshalofu ende futhi izinzisa imikhiqizo yokugcina, ivimbele ukukhishwa komhwamuko okungafunwa.

3. Ukuzinza Kwamakhemikhali: I-compound ikhombisa ukuzinza kwamakhemikhali okukhethekile, igcina ukusebenza kwayo okuphumelelayo, ngisho nangaphansi kwezimo zokushisa nezimo zengcindezi.

4. Iphrofayili Yokuhambisana Okubanzi: I-Dibutyl Sebacate ihlangana kalula nezinto ezihlukahlukene, ihlinzeka nge-solvency efiselekayo yama-resin, amarabha, amapulasitiki, nama-elastomers.

5. Ukusebenza Okuthuthukisiwe: Le nhlanganisela isebenza njenge-plasticizer, i-ejenti ethambisayo, ne-lubricant, ithuthukisa ngempumelelo ukuguquguquka kwezinto ezibonakalayo, ukuqina, nezici zokucubungula.

Izicelo:

1. Imboni Yepulasitiki: I-Dibutyl Sebacate isetshenziswa kakhulu njenge-plasticizer yezinto eziphuma ku-cellulose kanye ne-PVC, ithuthukisa ukuguquguquka kwayo, ukumelana nomthelela, kanye nezakhiwo zokucubungula.

2. I-Coatings and Adhesives: I-compound ithuthukisa ukumelana kwe-UV, ukusebenza okuphansi kwezinga lokushisa, kanye nezakhiwo zokunamathela, okuyenza ifaneleke kakhulu ukumbozwa kanye nokwakheka kokunamathela.

3. Izimonyo Nokunakekelwa Komuntu Siqu: I-Dibutyl Sebacate isetshenziswa njengesixazululi nesilungisa emikhiqizweni ehlukahlukene yezimonyo neyokunakekelwa komuntu siqu, iqinisekisa ukwakheka okuzinzile kanye nemiphumela ehlala njalo.

4. I-Industrial Production: Ngomthamo wayo ovelele wokuxazulula nokuhambisana, i-Dibutyl Sebacate isebenza njengesithako esibalulekile ekukhiqizeni amarabha okwenziwa, ama-elastomer, namakhemikhali akhethekile.

Ukucaciswa:

Umbala (Pt-Co) , inombolo	≤40	Umbala (Pt-Co) , inombolo
I-Acidity (ku-adipic acid ),%(m/m)	≤0.05	I-Acidity (ku-adipic acid ),%(m/m)
Inani le-Saponification (mg OH/g isampula)	352-360	Inani le-Saponification (mg OH/g isampula)
Inkomba ye-Refractive, n_D²⁵	1.4385-1.4405	Inkomba ye-Refractive, n_D²⁵
Umswakama ,%(m/m)	≤0.15	Umswakama ,%(m/m)