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Ulapha: Ikhaya » Imikhiqizo » Amakhemikhali Aphilayo Dioctyl Adipate (DOA)

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I-Dioctyl Adipate (DOA)

I-Dioctyl Adipate (DOA) iyipulasitiki ejwayelekile, esebenza kahle kakhulu, eyinhloko ekwazi ukumelana nokubanda ekwazi ukuguquguquka kahle kakhulu emazingeni okushisa aphansi, ukuzinza okuhle kokushisa, nokumelana okuphakeme kwesimo sezulu nokukhanya kwe-UV. Isetshenziswa kakhulu ne-PVC kanye nama-copolymers ayo ukuze inikeze ukuguquguquka okuvelele kwezinga lokushisa eliphansi kuyilapho igcina amandla emishini nokuhlala unomphela ngisho naku -40°C nangaphansi.
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Ukutholakala:

Incazelo Yomkhiqizo

I-Dioctyl Adipate (DOA) iyi-plasticizer ye-ester esebenza kahle kakhulu eyaziwa kabanzi ngenxa yokuguquguquka okukhethekile kwezinga lokushisa eliphansi nokusebenza kahle ezinhlelweni ze-polymer. I-DOA isebenza njenge-plasticizer enemisebenzi eminingi, engeyona i-phthalate, ikakhulukazi ekwakhiweni kwe-polyvinyl chloride (PVC) lapho ukumelana nokubanda kubalulekile.



Imininingwane Yezobuchwepheshe

IZINTO IMICIMBI
Ukubukeka uketshezi olunamafutha asobala
okuqukethwe ≥99.5%
I-Chroma (Pt-Co) ≤20
Ukuminyana (20°C), g/cm³ 0.924~0.929
Inani le-Acid mgKOH/g 0.07
Umswakama ≤0.1%
Iphoyinti le-Flash ≥190°C



Ukupakisha kanye Nesitoreji


  • Isisindo seNet 200kgs insimbi yesigubhu, 16MT/FCL enamaphalethi

  • Gcina endaweni epholile. Gcina isitsha sivalwe ngokuqinile endaweni eyomile futhi enomoya omuhle



Izinzuzo ze-Dioctyl Adipate (DOA)


I-Superior Low-Temperature Flexibility:

Igcina ukusebenziseka kalula ezimeni ezibandayo ngaphandle kokuqhekeka noma ukuqina


Ukusebenza kahle kwePlastiki:

Idinga amaleveli okulayisha aphansi ukuze kube nokuthamba okufunayo


Ukuzinza Okuhle Kakhulu:

Imelana nokushisa, ukukhanya, isimo sezulu, nokukhipha


Izinto Ezinhle Kagesi:

Ifanele ukuvala ucingo nekhebula


Ubuthi obuphansi kanye nephrofayela yemvelo:

I-non-phthalate, i-volatility ephansi, futhi ilungele izinhlelo zokusebenza zokuxhumana nokudla ekwakhiweni okuthobelayo


Ukuhlukahluka:

Isebenza iyodwa noma ngenhlanganisela ukuze kwenziwe ngendlela efanele



Izicelo Eziyinhloko ze-Dioctyl Adipate (DOA)


I-DOA isetshenziswa kakhulu njenge-plasticizer yesibili noma eyinhloko ukuthuthukisa ukuguquguquka, ukuqina, kanye nokusebenza kahle:


Imikhiqizo ye-PVC eguqukayo:

Amafilimu ezolimo, amafilimu okudla, amafilimu okupakisha ukudla, okokugoqwa kokudla okuqandisiwe, ukuvala ikhebula, okokunamathela ngocingo, isikhumba sokwenziwa, omati baphansi, izicathulo, namapayipi angaphandle


Izinto Zokuxhumana Zokudla:

Kugunyazwe ukuthintana nokudla okungaqondile (isb, ukuthobelana ne-FDA kuma-polymers, amafilimu okudla, izigxivizo, nokupakishwa)


Amarabha okwenziwa kanye nama-coatings:

Ihambisana ne-nitrocellulose, i-ethyl cellulose, i-cellulose acetate butyrate, namarabha okwenziwa ukuze kuthuthukiswe izinga lokushisa eliphansi


Ama-Lubricant nama-Base Oils:

Njenge-Group V yokwenziwa kawoyela wesisekelo sokwenziwa noma isakhi sokuthambisa, ikakhulukazi oketshezini olunamanzi okushisa aphansi, ezimotweni, nasezimbonini.



Imibuzo Evame Ukubuzwa (FAQs)


Q: Isetshenziselwa ini i-Dioctyl Adipate (DOA)?

A: I-DOA ngokuyinhloko iyi-plasticizer ye-PVC namanye ama-polymer, ehlinzeka ngokuguquguquka okuhle kakhulu kwezinga lokushisa eliphansi emikhiqizweni efana namafilimu okupakisha ukudla, izintambo, isikhumba sokwenziwa, namafilimu ezolimo. Ibuye isetshenziselwe ukugcoba kanye nama-coatings.


Umbuzo: Ingabe i-DOA iphephile ezicelweni zokuxhumana zokudla?

IMP: Yebo, i-DOA igunyazelwe ukuthintana nokudla okungaqondile ezifundeni eziningi (isb., imithetho ye-FDA yamafilimu okupakisha ukudla, okokugoqa okunamathelayo, nama-seals) uma isetshenziswa ngokweziqondiso.


Q: I-DOA iqhathaniswa kanjani namanye ama-plasticizer afana ne-DOP?

IMPENDULO: I-DOA ihamba phambili ekumelaneni nokubanda kanye nesimo sezulu, kuyilapho i-DOP inikeza ukusebenza kahle kwenjongo evamile. I-DOA ivame ukuhlanganiswa ne-DOP ukuze isebenze kahle izinga lokushisa eliphansi nelegumbi futhi iyindlela ekhethwayo engeyona i-phthalate kwezinye izinhlelo zokusebenza.


Umbuzo: Ingabe i-DOA ihambisana nemvelo noma inobuthi obuphansi?

IMP: I-DOA inobuthi obuyingozi obuphansi, ukuntengantenga okuphansi, futhi ithathwa njengenye indlela ephephile kwamanye amapulasitiki endabuko, ahambisana kahle nokuzinza.



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