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Ahụmịhe Mmepụta Afọ 14
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Ụlọ ọrụ mmepụta ihe Nchedo gburugburu ebe obibi na ihe eji eme plastik kemịkalụ na-anaghị egbu egbu Ngwaahịa Polylactic Acid PLA


  • CAS:26100-51-6; 26023-30-3
  • MF:(C3H6O3)x
  • MW:90.07794
  • EINECS:201-245-8
  • Aha njirimara:Asịd Poly-2-hydroxypropanoic; Asịd Polysarcolatic; Asịd Poly(2-HYDROXYACETIC); Asịd Polyglycolic; Asịd Polyglycolic; Asịd Polylactic; Asịd Polylactic mbelata; Asịd Polylactic mbelata
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Site na njikwa anyị dị mma, ikike teknụzụ dị ike na usoro njikwa dị elu siri ike, anyị na-aga n'ihu na-enye ndị ahịa anyị ọnụahịa dị mma, ezi uche dị na ya na ọrụ pụrụ iche. Ebumnuche anyị bụ ịghọ otu n'ime ndị mmekọ gị kacha atụkwasị obi ma nweta afọ ojuju gị maka nchekwa gburugburu ebe obibi nke ụlọ ọrụ mmepụta ihe na ngwaahịa plastik na-adịghị egbu egbu.Polylactic Acid PLAAnyị na-anabata ndị ahịa ọhụrụ na ndị ochie sitere na ụdị dị iche iche iji nweta anyị maka mmekọrịta azụmaahịa ogologo oge na ihe ịga nke ọma n'etiti anyị!
    Site na njikwa anyị dị mma, ikike teknụzụ dị ike na usoro njikwa dị elu siri ike, anyị na-aga n'ihu na-enye ndị ahịa anyị ọnụahịa dị mma, ezi uche dị na ya na ọrụ pụrụ iche. Ebumnuche anyị bụ ịghọ otu n'ime ndị mmekọ gị kacha atụkwasị obi ma nweta afọ ojuju gị.Acid Polylactic na PLA nke ChinaAnyị nwere ngwọta kachasị mma na ndị ọkachamara n'ahịa na ndị otu teknụzụ. Site na mmepe nke ụlọ ọrụ anyị, anyị enwewo ike ịnye ndị ahịa ngwaahịa kacha mma, nkwado teknụzụ dị mma, ọrụ zuru oke mgbe erechara ahịa.

    Poly (lactic acid), nke a makwaara dị ka polylactide, bụ ụdị ihe ọhụrụ a na-ere ere nke a na-enweta site na ime ka lactic acid dị ka ihe kachasị mkpa. Ọ nwere ezigbo ire ere ma enwere ike imebi ya kpamkpam site na obere nje dị iche iche n'okike mgbe ejiri ya, na-emepụta carbon dioxide na mmiri n'emeghị ka gburugburu ebe obibi merụọ. Nke a bara ezigbo uru maka nchekwa gburugburu ebe obibi ma a maara ya dị ka ihe na-adịghị emebi gburugburu ebe obibi. PLA nwere ọtụtụ ojiji, gụnyere extrusion, injection molding, film pull, spinning, na ubi ndị ọzọ.

    Ebe agbaze 176℃
    Njupụta 1.25-1.28 g/cm3
    Okpomọkụ nchekwa. 2-8°C
    Ụdị Mkpụrụ ndụ
    Agba Ọcha
    Ọrụ anya [α]22/D -145°, c = 0.1% na kloroform
    Sistemụ Ndebanye Ihe EPA Asịd Polylactic (26100-51-6)

    E tinyere Polylactic acid (PLA) n'afọ 1966 maka ihe ndị a na-etinye n'ime ịwa ahụ. Hydrolysis na-emepụta lactic acid, nke bụ etiti nkịtị nke carbohydrate metabolism. Polyglycolic acid sutures nwere ọnụego mmebi a na-atụ anya ya nke dabara na usoro ọgwụgwọ nke anụ ahụ eke. PLA nwere ọtụtụ ojiji, gụnyere extrusion, injection molding, film pulling, spinning, na ubi ndị ọzọ.

    25kgs/drum, 9tons/20'container
    25kgs/akpa, 20tons/20'akpa

    Anyị nwekwara ike inye ngwaahịa ndị a

    PCL 24980-41-4
    PLGA 26780-50-7
    PSA
    PBS 25777-14-4
    PBAT 55231-08-8
    AMPPD 122341-56-4
    APS-5 193884-53-6
    Caprolactone 502-44-3
    PGA 26009-03-0

    Site na njikwa anyị dị mma, ikike teknụzụ dị ike na usoro njikwa dị elu siri ike, anyị na-aga n'ihu na-enye ndị ahịa anyị ọnụahịa dị mma, ezi uche dị na ya na ọrụ pụrụ iche. Ebumnuche anyị bụ ịghọ otu n'ime ndị mmekọ gị kacha atụkwasị obi ma nweta afọ ojuju gị maka nchekwa gburugburu ebe obibi nke ụlọ ọrụ mmepụta ihe na ngwaahịa plastik na-adịghị egbu egbu.Polylactic acidPLA, Anyị na-anabata ndị ahịa ọhụrụ na ndị ochie sitere na ụdị dị iche iche iji nweta anyị maka mmekọrịta azụmaahịa ogologo oge na ihe ịga nke ọma n'etiti onwe anyị!
    Ụlọ ọrụ mmepụta iheAcid Polylactic na PLA nke ChinaAnyị nwere ngwọta kachasị mma na ndị ọkachamara n'ahịa na ndị otu teknụzụ. Site na mmepe nke ụlọ ọrụ anyị, anyị enwewo ike ịnye ndị ahịa ngwaahịa kacha mma, nkwado teknụzụ dị mma, ọrụ zuru oke mgbe erechara ahịa.


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