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Ibhodlela Lamafutha Ibanga le-PET Resin (PET) Isithombe Esifakiwe
  • Ibhodlela lamafutha Ibanga le-PET Resin (PET)

Ibhodlela lamafutha Ibanga le-PET Resin (PET)


  • Izici nokusebenza:Ifakwe ngokusebenza okuhle kokucubungula kanye nobubanzi bohlelo lokusebenza.Imikhiqizo isobala kakhulu, ihambisana nemvelo, futhi ikhiqizwa ngendlela esezingeni eliphezulu yokukhiqiza.Ukucaciswa kwemikhiqizo kubonakala ngokuqukethwe okuphansi kwe-heavy metal ne-acetaldehyde, inani lombala elivumayo, kanye ne-viscosity ezinzile.
  • Izinkambu zesicelo:Amabhodlela amancane apakishiwe kawoyela adliwayo, amabhodlela otshwala aseShayina, amabhodlela emithi, ama-PET chips, njll.
  • Izinto zokusetshenziswa eziyinhloko:I-PTA, MEG, IPA

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Isingeniso Somkhiqizo

    Amafutha ebhodlela le-polyester chips athuthukisiwe futhi akhiqizwa ngokusho kwamandla aphezulu, ukuhlukaniswa, ukucaca kanye nesici esingcono sokucubungula njll. okukhethekile kusetshenziswa izakhiwo ezidingwa amabhodlela eziphuzo ezine-carbonated, amabhodlela kawoyela adliwayo adlekayo amabhodlela otshwala, amabhodlela emithi, amabhodlela ezimonyo zokugeza, amabhodlela omlomo wehlathi namashidi e-PET.

    /uhlelo lokusebenza/

    Uhlobo lomkhiqizo luqukethe okuqukethwe okuphansi kwensimbi esindayo, okuqukethwe okuphansi kwe-acetaldehyde, inani elihle lombala, i-viscosity ezinzile.Ngeresiphi yenqubo eyingqayizivele kanye nobuchwepheshe obuthuthukisiwe bokukhiqiza, umkhiqizo unokucaca okuhle kakhulu futhi ungakwazi ukwanelisa izidingo zokucubungula izinhlobo eziminyene nezingaphezulu zamabhodlela kawoyela adliwayo anephakheji elincane, amabhodlela otshwala, amabhodlela emithi namashidi, anezici zokushisa okuphansi kokucubungula, ububanzi. ububanzi ekucutshungulweni, ukubeka izinto obala okuhle kakhulu, amandla aphezulu kanye nezinga eliphezulu lomkhiqizo oqediwe.

    Inkomba yezobuchwepheshe

    Ttem

    Iyunithi

    Inkomba

    Indlela yokuhlola

    I-Intrinsic Viscosity (Uhwebo Lwangaphandle)

    dL/g

    0.820±0.02

    I-ASTM D4603

    Okuqukethwe kwe-acetaldehyde

    ppm

    <1

    I-chromatography yegesi

    Inani lombala

    L

    -

    > 82

    I-HunterLab

    b

    -

    <1

    I-HunterLab

    Iqembu lokugcina le-Carboxyl

    mmol/kg

    <30

    I-Photometric titration

    Iphoyinti lokuncibilika

    °C

    243 ±2

    I-DSC

    Okuqukethwe kwamanzi

    wt%

    <0.2

    Indlela yesisindo

    Uthuli lwempushana

    PPm

    <100

    Indlela yesisindo

    Wt.ama-chips angu-100

    g

    1.55±0.10

    Indlela yesisindo

    Ukupakisha Nokulethwa

    Usayizi wephakheji ngomkhiqizo weyunithi: 100.00cm * 150.00cm * 180.00cm

    Isisindo esiphelele ngomkhiqizo ngamunye weyunithi: 1100.000kg

    Izimo Ezijwayelekile Zokucubungula

    Ukomisa kuyadingeka ngaphambi kokucubungula ukuncibilika ukuvimbela i-resin kusuka ku-hydrolysis.Izimo ezijwayelekile zokomisa ukushisa komoya okungu-160-180 ° C, isikhathi sokuhlala samahora angu-4-6, izinga lokushisa lamazolo elingaphansi -40 *C.

    Izinga lokushisa lomphongolo elijwayelekile lingaba ngu-275-295°C.

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