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Mtengo Wabwino Kwambiri Poly (D, L-lactide) Pdlla CAS 51056-13-9 / 26680-10-4


  • CAS:51056-13-9
  • Molecular formula:(C6H8O4)n
  • Nthawi yosungira:1 zaka
  • Mawu ofanana ndi mawu:PDLLA; Poly (DL-lactide); Poly (DL-lactic acid); DL-polylactide
  • Tsatanetsatane wa Zamalonda

    Tsitsani

    Zolemba Zamalonda

    Tidzipereka tokha popereka ogula athu olemekezeka ndi ntchito zamakatswiri omwe ali ndi chidwi kwambiri pamtengo Wabwino Kwambiri wa High Quality Poly (D, L-lactide) Pdlla CAS 51056-13-9 / 26680-10-4, Ngati mungatsatire Hi-quality, Hi-stable, Mopikisana, gawo lamtengo wapatali, gawo lamtengo wapatali kwambiri!
    Tidzipereka tokha popereka ogula athu olemekezeka ndi ntchito zaukatswiri zomwe zimakhudzidwa kwambiri ndiPoly (d l-lactide) ndi CAS 51056-13-9, Kampani yathu imayitana mwachikondi makasitomala apakhomo ndi akunja kuti abwere kudzakambirana nafe bizinesi. Tiloleni tigwirizane kuti tipange mawa abwino kwambiri! Takhala tikuyembekezera kugwirizana nanu moona mtima kuti mukwaniritse zopambana. Tikulonjeza kuti tidzayesa momwe tingathere kuti tikupatseni ntchito zapamwamba komanso zogwira mtima.

    PDLLA ndi polima amorphous ndi galasi kusintha kutentha kwa 50-60 ℃ ndi kukhuthala osiyanasiyana 0.2-7.0dl/g. Zinthuzo zavomerezedwa ndi FDA ndipo zitha kugwiritsidwa ntchito ngati chothandizira pamankhwala oletsa zomatira mucosa, ma microcapsules, ma microspheres ndi ma implants kuti amasulidwe mosalekeza, komanso atha kugwiritsidwa ntchito ngati ma porous scaffolds a chikhalidwe cha cell engineering ndi kukonza mafupa kapena zida zokonzetsera minofu, monga ma sutures opangira opaleshoni, implants, ziwiya zamagazi zopanga komanso zopangira.

    Kanthu Zotsatira
    Intrinsic viscosity 0.2-7.0dl/g (0.1% g/mL, chloroform, 25°C)
    Makanema akayendedwe pafupifupi maselo kulemera 5000-70w
    Kutentha kwa kusintha kwa galasi

     

    50-60 ° C

     

    Zosungunulira zotsalira ≤70ppm
    Madzi otsalira ≤0.5%

     

    1. Medical cosmetology: PDLLA imagwiritsidwa ntchito kwambiri ngati chodzaza kumaso pantchito yazachipatala chifukwa cha kuyanjana kwake komanso kuwonongeka kwake. Itha kulimbikitsa kupanga kolajeni pakhungu, potero kumapangitsa kugwa kwa khungu, makwinya ndi kupsinjika.

    2. Zipangizo zachipatala : PDLLA imagwiritsidwanso ntchito kwambiri pazida zamankhwala, monga zokutira zodzaza ndi mankhwala osokoneza bongo, ma sutures opangira opaleshoni, ma tapi a hemostatic, etc. Kugwirizana kwake kwabwino ndi kuwonongeka kumapangitsa kuti zipangizo zachipatalazi zikhale zotetezeka komanso zogwira ntchito panthawi yogwiritsira ntchito.

    3. Umisiri wa minofu : PDLLA ilinso ndi ntchito zofunika kwambiri pankhani ya uinjiniya wa minofu, monga kukonza fupa ndi zida zokonza fupa, ma scaffolds opangira minofu, etc. Kapangidwe kake ka porous kumathandizira kulumikizana ndi kukula kwa maselo, potero kulimbikitsa kukonza minofu ndi kusinthika.

    4 . Kutulutsa koyendetsedwa ndi mankhwala: PDLLA itha kugwiritsidwanso ntchito potulutsa mankhwala osokoneza bongo komanso kutulutsa kosalekeza. Pophatikiza ndi mankhwala kuti apange mawonekedwe a mlingo monga ma microspheres kapena ma microcapsules, kumasulidwa kwapang'onopang'ono ndi kukhazikika kwa mankhwala kungatheke, potero kumapangitsa mphamvu ndi chitetezo cha mankhwala.

    5. Kuchita Zowonongeka kwa PDLLA: PDLLA imatsika pang'onopang'ono, zomwe zimapangitsa kuti izikhala ndi zotsatira zokhalitsa zochiritsira pazachipatala. Zomwe zimawonongeka ndi lactic acid, yomwe pamapeto pake imasinthidwa kukhala carbon dioxide ndi madzi, ndipo imakhala yopanda poizoni komanso yopanda vuto m'thupi la munthu.

    1kg / thumba, 25kg / ng'oma

    Tidzipereka tokha popereka ogula athu olemekezeka ndi ntchito zamakatswiri omwe ali ndi chidwi kwambiri pamtengo Wabwino Kwambiri wa High Quality Poly (D, L-lactide) Pdlla CAS 51056-13-9 / 26680-10-4, Ngati mungatsatire Hi-quality, Hi-stable, Mopikisana, gawo lamtengo wapatali, gawo lamtengo wapatali kwambiri!
    Mtengo Wabwino KwambiriPoly (d l-lactide) ndi CAS 51056-13-9, Kampani yathu imayitana mwachikondi makasitomala apakhomo ndi akunja kuti abwere kudzakambirana nafe bizinesi. Tiloleni tigwirizane kuti tipange mawa abwino kwambiri! Takhala tikuyembekezera kugwirizana nanu moona mtima kuti mukwaniritse zopambana. Tikulonjeza kuti tidzayesa momwe tingathere kuti tikupatseni ntchito zapamwamba komanso zogwira mtima.


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