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Te Utu Pai rawa atu mō te Poly (D, L-lactide) Kounga Teitei Pdlla CAS 51056-13-9 / 26680-10-4


  • CAS:51056-13-9
  • Tātai ngota:(C6H8O4)n
  • Wā Rokiroki:1 tau
  • Ngā kupu taurite:PDLLA; Poly(DL-lactide); Poly(DL-waikawa lactic); DL-polylactide
  • Taipitopito Hua

    Tikiake

    Ngā Tohu Hua

    Ka whakapau kaha mātou ki te tuku i ngā ratonga tino whai whakaaro nui ki ā mātou kaihoko, arā, te Utu Pai rawa atu mō te Poly Kounga Teitei (D, L-lactide) Pdlla CAS 51056-13-9 / 26680-10-4. Ki te whai koe i ngā wāhanga kounga teitei, pumau, utu whakataetae, ko te ingoa pakihi te whiringa pai rawa atu māu!
    Ka whakapau kaha mātou ki te tuku i ngā ratonga tino whai whakaaro nui ki ā mātou kaihoko.Poly (d l-lactide) me te CAS 51056-13-9, E mihi ana tā mātou kamupene ki ngā kiritaki o roto me tāwāhi kia haere mai ki te whiriwhiri pakihi ki a mātou. Tukua mātou kia mahi tahi ki te waihanga i tētahi āpōpō kanapa! Kei te tumanako mātou ki te mahi tahi me koe me te ngākau pono kia tutuki ai he huanga toa mō te katoa. Ka oati mātou ki te whakapau kaha ki te tuku ratonga kounga teitei me te whai hua ki a koe.

    He pūmua kore-āhua te PDLLA, ko tōna pāmahana whakawhiti karāhe he 50-60℃, ā, ko tōna whānuitanga matotoru he 0.2-7.0dl/g. Kua whakaaetia te rauemi e te FDA, ā, ka taea te whakamahi hei tāpiri mō ngā kiriuhi ārai-piripiri pokanga hauora, ngā kāpūkara iti, ngā porowhita iti me ngā mea tāpiri hei tukunga pumau, ā, ka taea hoki te whakamahi hei tūāpapa pūngāwerewere mō te hanga kiko i te ahurea pūtau me te whakau wheua, ngā rauemi whakatika kiko rānei, pērā i ngā tuitui pokanga, ngā mea tāpiri, te kiri horihori, ngā oko toto horihori, me ngā retina kanohi.

    Taonga Hua
    Te matotoru o roto 0.2-7.0dl/g (0.1% g/mL, chloroform, 25°C)
    Taumaha ngota toharite o te matotoru 5000-70w
    Te pāmahana whakawhiti karāhe

     

    50-60°C

     

    Te whakarewa toenga ≤70ppm
    Te wai toenga ≤0.5%

     

    ‌1. Te whakapaipai hauora‌: E whakamahia whānuitia ana te PDLLA hei whakakī kanohi i roto i te mara o te whakapaipai hauora nā te mea he pai rawa te hototahitanga ki te koiora me te pirau. Ka taea e ia te whakaoho i te hanga o te collagen kiri, ā, ka pai ake te kiri e totoro ana, e kita ana me ngā pōuri.

    ‌2. Ngā taputapu hauora‌: E whakamahia whānuitia ana hoki te PDLLA i roto i te mara o ngā taputapu hauora, pērā i ngā paninga rongoā mō ngā stent coronary pirau, ngā tuitui pokanga, ngā topenga hemostatic, me ētahi atu. Nā tōna hototahitanga koiora me te pirau pai ka haumaru ake, ka whai hua ake hoki ēnei taputapu hauora i te wā e whakamahia ana.

    ‌3. Te hangarau kiko‌: He nui hoki ngā whakamahinga o te PDLLA i roto i te mara o te hangarau kiko, pērā i te whakapiri wheua me ngā rauemi whakatika wheua, ngā tūāpapa hangarau kiko, me ētahi atu. He pai te hanganga pūwero mō te piri me te tipu o ngā pūtau, ā, mā reira ka whakatairanga i te whakatikatika me te whakaora kiko.

    4. Te tukunga ā-whakahaere o te rongoā: Ka taea hoki te whakamahi i te PDLLA mō te tukunga ā-whakahaere o te rongoā me te takai tukunga pumau. Mā te whakakotahi i tēnei me ngā rongoā hei hanga i ngā momo horopeta pēnei i ngā porowhita iti, i ngā kāpūkara iti rānei, ka taea te whakatutuki i te tukunga puhoi me te mahi pumau o ngā rongoā, ā, ka whakapai ake i te whai huatanga me te haumaru o ngā rongoā.

    ‌5. Te mahi pirau o te PDLLA‌: Ka puhoi te pirau o te PDLLA, ā, ka taea e ia te whakarato i ngā pānga rongoā roa ake i roto i ngā tono haumanu. Ko tōna hua pirau ko te waikawa lactic, ka huri hei hauhā waro me te wai, ā, kāore he paitini, kāore hoki he kino ki te tinana tangata‌

    1kg/pēke, 25kg/pahu

    Ka whakapau kaha mātou ki te tuku i ngā ratonga tino whai whakaaro nui ki ā mātou kaihoko, arā, te Utu Pai rawa atu mō te Poly Kounga Teitei (D, L-lactide) Pdlla CAS 51056-13-9 / 26680-10-4. Ki te whai koe i ngā wāhanga kounga teitei, pumau, utu whakataetae, ko te ingoa pakihi te whiringa pai rawa atu māu!
    Te utu pai rawa atu mōPoly (d l-lactide) me te CAS 51056-13-9, E mihi ana tā mātou kamupene ki ngā kiritaki o roto me tāwāhi kia haere mai ki te whiriwhiri pakihi ki a mātou. Tukua mātou kia mahi tahi ki te waihanga i tētahi āpōpō kanapa! Kei te tumanako mātou ki te mahi tahi me koe me te ngākau pono kia tutuki ai he huanga toa mō te katoa. Ka oati mātou ki te whakapau kaha ki te tuku ratonga kounga teitei me te whai hua ki a koe.


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