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Polycarbonate (PC) CAS 25037-45-0 Tuam Tshoj Tus Nqi Zoo Tshaj Plaws Cov Duab
  • Polycarbonate (PC) CAS 25037-45-0 Tuam Tshoj Tus Nqi Zoo Tshaj

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  • FOB Nqe:
    US $2,823
    /Ton
  • Chaw nres nkoj:Tuam Tshoj
  • Cov nqe lus them nqi:L / C, T / T, Western Union
  • CAS:25037-45-0

    • Product Detail

    Khoom cim npe

    Khoom npe:polycarbonate

    Molecular hom:C31H32O7

    CAS Nr:25037-45-0

    Cov khoom siv molecular:

    polycarbonate

    CHEMICAL PROPERTIES

    Polycarbonate(PC) yog xim tsis muaj xim, pob tshab, iav amorphous polymer nrog cov khoom siv kho qhov muag zoo heev.PC siab molecular resin muaj siab toughness, cantilever beam notched cuam tshuam lub zog yog 600 ~ 900J / m.Cov qib unfilled muaj ib tug kub distortion kub ntawm txog 130 ° C, uas yuav tsum tau nce los ntawm 10 ° C tom qab nws yog reinforced nrog iav fiber.Lub flexural modulus ntawm PC tuaj yeem ncav cuag ntau dua 2400 MPa, yog li nws tuaj yeem ua tiav rau hauv cov khoom lag luam loj.Hauv qab 100 ° C, qhov creep tus nqi nyob rau hauv load yog tsawg heev.PC tsis zoo nyob rau hauv hydrolysis tsis kam thiab tsis tuaj yeem siv los ua cov txheej txheem ntau zaus uas raug rau qhov kub siab.

    APPLICATION AREA

    Tshuaj
    Kev lag luam roj
    Tshuaj tua kab
    Diesel Cav Roj
    Cov tub yees
    Aerosol tshuaj tsuag

    Polycarbonates yog cov yas siv dav hauv kev lag luam niaj hnub uas muaj qhov kub thiab txias thiab cuam tshuam.Cov yas no tshwj xeeb yog qhov zoo rau kev ua haujlwm nrog ntau cov lus txhais cov tswv yim (txhaj tshuaj molding, extrusion rau hauv cov raj lossis lub tog raj kheej thiab thermoforming).Nws kuj tseem siv tau thaum xav tau qhov pom kev pom tseeb, muaj ntau dua 80% kev sib kis mus txog 1560-nm ntau yam (nruab nthwv dej infrared ntau).Nws muaj cov tshuaj lom neeg tsis zoo, ua tshuaj tiv thaiv rau diluted acids thiab cawv.Nws tsis zoo tiv thaiv ketones, halogens, thiab concentrated acids.Qhov tsis zoo tseem ceeb cuam tshuam nrog polycarbonates yog qhov kub hloov pauv iav qis (Tg> 40 ° C), tab sis nws tseem siv tau los ua cov khoom siv qis hauv cov tshuab microfluidic thiab kuj yog ib txheej kev txi.

    YUAV UA LI CAS LOS NTAWM US

    Chemwin tuaj yeem muab ntau hom hydrocarbons thiab cov kuab tshuaj tshuaj lom neeg rau cov neeg siv khoom.Ua ntej ntawd, thov nyeem cov lus qhia hauv qab no txog kev ua lag luam nrog peb: 

    1. Kev ruaj ntseg

    Kev nyab xeeb yog peb qhov tseem ceeb tshaj plaws.Ntxiv nrog rau kev muab cov neeg siv khoom paub txog kev nyab xeeb thiab ib puag ncig tus phooj ywg siv ntawm peb cov khoom, peb kuj tau cog lus los xyuas kom meej tias qhov kev pheej hmoo ntawm kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov neeg ua haujlwm raug txo qis rau qhov tsim nyog thiab ua tau tsawg kawg nkaus.Yog li ntawd, peb xav kom tus neeg siv khoom kom ntseeg tau tias qhov tsim nyog tshem tawm thiab khaws cov qauv kev nyab xeeb tau ua tiav ua ntej peb xa khoom (thov xa mus rau HSSE appendix nyob rau hauv cov nqe lus dav dav thiab kev muag khoom hauv qab no).Peb cov kws tshaj lij HSSE tuaj yeem muab kev taw qhia txog cov qauv no.

    2. Txoj kev xa khoom

    Cov neeg siv khoom tuaj yeem xaj thiab xa khoom los ntawm chemwin, lossis lawv tuaj yeem tau txais cov khoom los ntawm peb cov chaw tsim khoom.Cov hom kev thauj mus los muaj xws li tsheb thauj mus los, tsheb ciav hlau lossis kev thauj mus los ntau yam (xws li kev sib cais).

    Nyob rau hauv cov ntaub ntawv ntawm cov neeg yuav tsum tau, peb muaj peev xwm qhia kom meej cov kev cai ntawm barges los yog tankers thiab siv tshwj xeeb kev nyab xeeb / tshuaj xyuas cov qauv thiab cov kev cai.

    3. Yam tsawg kawg nkaus kom muaj nuj nqis

    Yog tias koj yuav khoom los ntawm peb lub vev xaib, qhov kev txiav txim yam tsawg kawg nkaus yog 30 tons.

    4. Kev them nyiaj

    Txoj kev them nyiaj tus qauv yog txiav tawm ncaj qha hauv 30 hnub txij li daim ntawv xa nyiaj.

    5. Cov ntaub ntawv xa tuaj

    Cov ntaub ntawv hauv qab no tau muab nrog rau txhua qhov kev xa khoom:

    · Bill of Lading, CMR Waybill lossis lwm yam ntaub ntawv thauj mus los

    · Certificate of Analysis los yog Conformity (yog xav tau)

    · Cov ntaub ntawv hais txog HSSE raws li txoj cai

    · Cov ntaub ntawv kev lis kev cai raws li txoj cai (yog tias xav tau)

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom qeb