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I-Triethyl phosphate, i-Cas# 78-40-0, Isithombe Esifakiwe se-TEP
  • I-Triethyl phosphate, i-Cas# 78-40-0, i-TEP
  • I-Triethyl phosphate, i-Cas# 78-40-0, i-TEP
  • I-Triethyl phosphate, i-Cas# 78-40-0, i-TEP

I-Triethyl phosphate, i-Cas# 78-40-0, i-TEP

  • Igama Lomkhiqizo:I-Triethyl phosphate, TEP
  • Inombolo ye-CAS:78-40-0
  • Ifomula yama-molecule:C6H15O4
  • Okuqukethwe kwe-phosphorus wt%: 17

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Incazelo

    I-Triethyl phosphate tep iyisinyibilikisi esibila kakhulu, i-plasticizer eyenziwe ngerabha namapulasitiki, futhi iyisikhuthazi. Ukusetshenziswa kwe-triethyl phosphate tep kusetshenziswa futhi njengezinto zokusetshenziswa ekulungiseleleni izibulala-zinambuzane kanye nezibulala-zinambuzane. Iphinde isetshenziswe njenge-ethylating reagent ekukhiqizeni i-vinyl ketone. Okulandelayo incazelo eningiliziwe yokusetshenziswa kwe-triethyl phosphate tep:

    1. Kwe-catalyst: i-xylene isomer catalyst; i-Olefin polymerization catalyst; I-Catalyst yokwenza i-tetraethyl lead; I-Catalyst yokwenza i-carbodiimide; I-Catalyst yokubuyisela impendulo ye-trialkyl boron ene-olefins; I-Catalyst yokuphelelwa amanzi kwe-acetic acid ekushiseni okuphezulu ukuze kukhiqizwe i-ketene; I-Catalyst yokwenza i-styrene ene-conjugated dienes; Uma isetshenziswa ekwenzeni i-terephthalic acid ne-ethylene glycol, ingavimbela ukushintsha kombala kwemicu.

    2. Isinyibilikisi se: i-cellulose nitrate kanye ne-cellulose acetate; Isinyibilikisi esisetshenziselwa ukugcina impilo ye-organic peroxide catalyst; Isinyibilikisi sokuhlakazeka kwe-ethylene fluoride; Sisetshenziswa njenge-peroxide kanye nesinyibilikisi se-catalyst yokwelapha ye-polyester resin kanye ne-epoxy resin.

    3. Kweziqinisi: izibulala-zinambuzane ze-chlorine kanye neziqinisi; Isiqinisi se-phenolic resin; I-ejenti eqinile ye-sugar alcohol resin.

    4. Kwe-resin yokwenziwa: i-ejenti yokwelapha ye-xylenol formaldehyde resin; I-softener ye-phenolic resin esetshenziswa ekubumbeni igobolondo; I-softener ye-vinyl chloride; I-plasticizer ye-vinyl acetate polymer; I-flame retardant ye-polyester resin.

    Izakhiwo Ezijwayelekile

    Ukubukeka...... Uketshezi olusobala olungenambala

    I-P iqukethe% wt............ 17

    Ubumsulwa, %............>99.0

    Inani le-asidi, mgKOH/g............<0.1

    Okuqukethwe kwamanzi, % wt............<0.2

    Ukuphepha

    ● I-MOFAN izibophezele ekuqinisekiseni impilo nokuphepha kwamakhasimende nabasebenzi.

    ● Gwema ukuphefumula umhwamuko kanye nenkungu Uma kwenzeka ukuthintana ngqo namehlo noma isikhumba, hlanza ngokushesha ngamanzi amaningi bese ucela iseluleko sezokwelapha Uma kwenzeka ukuthi umuthi ugwinywe ngengozi, hlanza umlomo ngokushesha ngamanzi bese ucela iseluleko sezokwelapha.

    ● Kunoma ikuphi, sicela ugqoke izingubo zokuzivikela ezifanele bese ubheka ngokucophelela ishidi ledatha yokuphepha komkhiqizo ngaphambi kokusebenzisa lo mkhiqizo.

    Imibuzo Evame Ukubuzwa

    Ngidinga isinyibilikisi esibila kakhulu kanye ne-plasticizer yerabha kanye nepulasitiki. Ingabe i-TEP ifanelekile?

    Yebo, i-triethyl phosphate iyisinyibilikisi esihle kakhulu esibilisa kakhulu kanye ne-plasticizer yama-raber, amapulasitiki, kanye nezinto eziphuma ku-cellulose.

    Uhlelo lwami lwe-polyolefin polymerization catalyst ludinga i-modifier. Isetshenziswa kanjani i-TEP?

    I-TEP isetshenziswa njenge-catalyst ye-xylene isomerization kanye ne-olefin polymerization; futhi njenge-ethylating reagent.

    Ingabe i-TEP ingasetshenziswa njengesivimbeli somlilo ku-polyurethane foam?

    Yebo, kodwa ayisebenzi kahle njenge-TCPP; i-TEP ishintshashintsha kakhulu futhi ivame ukusetshenziswa njenge-co-flame retardant noma usizo lokucubungula.

    Ifomula yami yezibulala-zinambuzane idinga isinyibilikisi esinobuthi obuphansi be-phytotoxic. Ingabe i-TEP iphephile?

    I-TEP isetshenziswa njengento eluhlaza yokubulala izibulala-zinambuzane kanye nezibulala-zinambuzane, kodwa hlola imithetho ethile.

    Iyini iphuzu elibilisa le-TEP?

    Cishe ama-215°C; luwuketshezi olucacile, olungenambala.

    Ingabe i-TEP iyancibilika emanzini?

    Yebo, ingaxutshwa namanzi kanye nezinyibilikisi eziningi eziphilayo.

    Ukukhiqizwa kwami ​​kwe-vinyl ketone kudinga i-ethylating reagent. Ingabe i-TEP ingakunikeza lokho?

    Yebo, i-TEP isetshenziswa njenge-ejenti e-ethylating ekwakhiweni kwe-vinyl ketone.

    Ingabe i-TEP iyasebenza kuma-electrolyte ebhethri le-lithium?

    Yebo, isetshenziswa njengesithasiselo esivimbela ilangabi kuma-electrolyte ebhethri le-lithium-ion.

    Iyini idosi ejwayelekile ye-TEP njenge-plasticizer ku-PVC?

    5–15 phr, kodwa kungandisa ukuguquguquka; buyisela ingxenye ye-plasticizer eyinhloko.

    Ingabe i-TEP ingaphansi kwanoma yimiphi imikhawulo yemithetho?

    Ngokuvamile akuvinjelwanga, kodwa gwema ukusebenzisa ukudla ngaphandle kwemvume efanele.

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