Factory Outlets Factory Price Zopangira Chakudya CAS 10326-41-7 25kg / Drum L- (+) -Lactic Acid

Timakhulupirira kuti mgwirizano wanthawi yayitali ukhoza kukhala chifukwa chapamwamba kwambiri, chithandizo chowonjezedwa pamtengo, kukumana kodzaza komanso kulumikizana kwanu ndi Factory Outlets Factory Price Food Ingredient CAS 10326-41-7 25kg/Drum L- (+) -Lactic Acid, Yathu tenet imawonekera nthawi zonse: kupereka yankho labwino kwambiri pamlingo wampikisano kwa makasitomala padziko lonse lapansi. Timalandila ogula kuti atiyimbire maoda a OEM ndi ODM.
Tikukhulupirira kuti mgwirizano wanthawi yayitali ukhoza kukhala chifukwa chapamwamba kwambiri, chithandizo chowonjezera pamtengo, kukumana kodzaza ndi kulumikizana kwanu.China Lactic Acid ndi Poly L Lactic Acid, Kampani yathu imaumirira pa mfundo ya "Quality First, Sustainable Development", ndipo imatenga "Bizinesi Yowona, Mapindu Ogwirizana" monga cholinga chathu chomwe tingathe kukulitsa. Mamembala onse akuthokoza ndi mtima wonse thandizo lamakasitomala akale ndi atsopano. Tidzagwirabe ntchito molimbika ndikukupatsani zinthu ndi ntchito zapamwamba kwambiri.

D-lactic asidindi mankhwala. Fomula ya molekyulu ndi C3H6O3. D-lactic acid 90% ndi high optical (chiral) lactic acid opangidwa ndi ukadaulo wa biological fermentation pogwiritsa ntchito ma carbohydrate ofanana ndi shuga ngati zopangira. Chomalizidwa cha D-lactic acid ndi madzi opanda mtundu kapena opepuka achikasu owoneka bwino okhala ndi kukoma kowawa pang'ono; ndi hygroscopic, ndipo njira yamadzimadzi imawonetsa acidic reaction. Ikhoza kusakanikirana momasuka ndi madzi, ethanol kapena ether, ndipo imakhala yosasungunuka mu chloroform.

Amagwiritsidwa ntchito pokonza ndi kupanga zinthu za polylactic acid ndi kaphatikizidwe ka mankhwala a chiral ndi mankhwala ophera tizilombo.

Mankhwala a Chiral

Ma ester a lactic acid omwe amagwiritsa ntchito D-lactic acid monga zida zopangira amagwiritsidwa ntchito kwambiri popanga mafuta onunkhira, zokutira zopangira utomoni, zomatira ndi inki zosindikizira, komanso pakuyeretsa mapaipi amafuta ndi mafakitale amagetsi. Pakati pawo, D-methyl lactate ikhoza kusakanikirana mofanana ndi madzi ndi zosungunulira zosiyanasiyana za polar, zimatha kuthetsa nitrocellulose, cellulose acetate, cellulose acetobutyrate, etc. ndi ma polima osiyanasiyana a polar synthetic, ndipo ali ndi malo osungunuka. Ndiwosungunulira wabwino kwambiri wokhala ndi malo otentha kwambiri chifukwa cha zabwino zake za kutentha kwambiri komanso kutsika pang'onopang'ono kwa evaporation. Itha kugwiritsidwa ntchito ngati gawo la zosungunulira zosakanikirana kuti zithandizire kukhazikika komanso kukhazikika. Kuphatikiza apo, itha kugwiritsidwanso ntchito ngati zida zopangira mankhwala, mankhwala ophera tizilombo komanso zoyambira pakuphatikiza mankhwala ena a chiral. , Wapakatikati.

zinthu zowonongeka

Lactic acid ndiye zopangira za bioplastic polylactic acid (PLA). Maonekedwe azinthu za PLA zimadalira kapangidwe kake ndi zomwe zili mu D ndi L isomers. Racemate D, L-polylactic acid (PDLLA) yopangidwa kuchokera ku racemic D, L-lactic acid imakhala ndi mawonekedwe aamorphous, ndipo mawonekedwe ake amawongoleredwa ndi osauka, nthawi yowonongeka ndi yochepa, ndipo kuchepa kumapezeka m'thupi, ndi kuchepa kwa 50%. % kapena kupitilira apo, kugwiritsa ntchito kumakhala kochepa. Zigawo za L-polylactic acid (PLLA) ndi D-polylactic acid (PDLA) zimakonzedwa nthawi zonse, ndipo crystallinity yawo, mphamvu zamakina ndi malo osungunuka ndizokwera kwambiri kuposa za PDLLA.

250kg / ng'oma

Tikukhulupirira kuti mgwirizano wanthawi yayitali ukhoza kukhala chifukwa chapamwamba kwambiri, chithandizo chowonjezera mtengo, kukumana kodzaza ndi kulumikizana kwanu pa Factory Outlets Factory Price Food Ingredient.CAS10326-41-725kg / Drum L- (+) -Lactic Acid, Chiphunzitso chathu chimawonekera nthawi zonse: kupereka yankho labwino pamlingo wopikisana kwa makasitomala padziko lonse lapansi. Timalandila ogula kuti atiyimbire maoda a OEM ndi ODM.
Zogulitsa ZamakampaniChina Lactic Acid ndi Poly L Lactic Acid, Kampani yathu imaumirira pa mfundo ya "Quality First, Sustainable Development", ndipo imatenga "Bizinesi Yowona, Mapindu Ogwirizana" monga cholinga chathu chomwe tingathe kukulitsa. Mamembala onse akuthokoza ndi mtima wonse thandizo lamakasitomala akale ndi atsopano. Tidzagwirabe ntchito molimbika ndikukupatsani zinthu ndi ntchito zapamwamba kwambiri.