Abathengisi Bezitolo Ezithengisa Izimpahla Zasefekthri I-Raw Material Food Additive 80% 85% 88% Grade Lactic Acid
Amadivayisi aphethwe kahle, iqembu lenzuzo lochwepheshe, nezinkampani ezingcono zangemuva kokuthengisa; Siphinde saba umndeni omkhulu obumbene, wonke umuntu uyaqhubeka nenhlangano efanele “ukuhlanganiswa, ukuzimisela, ukubekezelelana” Kubathengisi Bezitolo Ezithengisa Izimpahla Zasefekthri Inani Le Raw Material Food Additive 80% 85% 88% Grade Lactic Acid, Siyakwamukela emhlabeni wonke abathengi ukwenza xhumana nathi ngebhizinisi kanye nokubambisana kwesikhathi eside. Sizoba uzakwethu omethembayo kanye nabahlinzeki bezinto ezizenzakalelayo nezisetshenziswa e-China.
Amadivayisi aphethwe kahle, iqembu lenzuzo lochwepheshe, nezinkampani ezingcono zangemuva kokuthengisa; Siphinde saba umndeni omkhulu obumbene, wonke umuntu uyaqhubeka nenhlangano efanele “ukuhlanganiswa, ukuzimisela, ukubekezelelana”I-China Lactic Acid ne-Acide Lactic, Ngokusekelwa ochwepheshe bethu abanolwazi olunzulu, senza futhi sinikeze izinto ezisezingeni eliphezulu kakhulu. Lezi zivivinyo zekhwalithi ngezikhathi ezihlukahlukene ukuze kuqinisekiswe ukuthi ububanzi obungenasici bulethwa kumakhasimende, futhi senza ngendlela oyifisayo amalungu afanayo ngokwesidingo samakhasimende ukuze ahlangabezane nemfuneko yamakhasimende.
I-D-lactic acid iyikhemikhali. Ifomula yamangqamuzana ithi C3H6O3. I-D-lactic acid 90% iyi-high optical (chiral) lactic acid ekhiqizwa ubuchwepheshe be-biological fermentation isebenzisa ama-carbohydrate afana noshukela njengempahla eluhlaza. Umkhiqizo oqediwe weI-D-lactic aciduketshezi lwe-viscous olukhanyayo olungenambala noma oluphuzi olukhanyayo olunokunambitheka okumuncu kancane; i-hygroscopic, futhi isixazululo samanzi sibonisa ukusabela kwe-asidi. Ingaxutshwa ngokukhululekile namanzi, i-ethanol noma i-ether, futhi ayincibiliki ku-chloroform.
| Into | Okujwayelekile |
| Ukubukeka | uketshezi olungenambala |
| Isivivinyo w% | AKUKHO ngaphansi kuka-95.0 futhi kungabi ngaphezu kuka-105.0 kokuhlushwa okulebulwe |
| Ukuhlanzeka kwe-stereochemical % | ≥99.0 |
| Umbala we-APHA | ≤25 |
| I-Methanol w% | ≤0.2 |
| I-ayina(Fe) w% | ≤0.001 |
| I-Chloride(njenge-CI) w% | ≤0.001 |
| I-sulphate (njenge-SO4w% | ≤0.001 |
| Izinsimbi ezisindayo(njenge-Pb) w% | ≤0.0005 |
| Ukuminyana(20℃) g/ml | 1.180-1.240 |
Isetshenziswa kakhulu ekucubunguleni nasekukhiqizeni izinto ze-polylactic acid kanye nokuhlanganiswa kwezidakamizwa ze-chiral kanye nezibulala-zinambuzane.
Ama-Chiral compounds
Ama-ester e-lactic acid asebenzisa i-D-lactic acid njengezinto zokusetshenziswa asetshenziswa kakhulu ekukhiqizeni amakha, okokwenziwa kwe-resin coating, izinto zokunamathisela noyinki wokunyathelisa, kanye nasekuhlanzeni amapayipi kaphethiloli nezimboni zikagesi. Phakathi kwazo, i-D-methyl lactate ingaxutshwa ngokulinganayo namanzi kanye nezincibilikisi ezihlukahlukene ze-polar, ingahlakaza ngokugcwele i-nitrocellulose, i-cellulose acetate, i-cellulose acetobutyrate, njll kanye nama-polar ahlukahlukene okwenziwa kwe-polar, futhi inephuzu lokuncibilika. Kuyi-solvent enhle kakhulu enephuzu lokubilisa eliphezulu ngenxa yezinzuzo zayo zokushisa okuphezulu kanye nezinga lokuhwamuka kancane. Ingasetshenziswa njengengxenye ye-solvent exubile ukuze kuthuthukiswe ukusebenza kahle kanye ne-solubilization. Ngaphezu kwalokho, ingasetshenziswa futhi njengezinto ezingavuthiwe zemithi, izibulala-zinambuzane kanye nezandulela zokuhlanganiswa kwamanye ama-chiral compounds. , Ophakathi.
izinto eziwohlokayo
I-Lactic acid iyimpahla eluhlaza ye-bioplastic polylactic acid (PLA). Izici ezibonakalayo zezinto ze-PLA zincike ekwakhiweni nasekuqukethweni kwama-isomer ka-D no-L. I-racemate D, L-polylactic acid (PDLLA) ehlanganiswe ku-racemic D, i-L-lactic acid inesakhiwo se-amorphous, futhi izakhiwo zayo zemishini zimbi, isikhathi sokuwohloka sifushane, futhi ukuncipha kwenzeka emzimbeni, ngesilinganiso sokuncipha 50%. % noma ngaphezulu, uhlelo lokusebenza lunomkhawulo. Izingxenye zamaketanga e-L-polylactic acid (PLLA) kanye ne-D-polylactic acid (PDLA) zihlelwa njalo, futhi ubucwebe bazo, amandla emishini nendawo yokuncibilika kuphakeme kakhulu kune-PDLLA.
250kg/isigubhu
Amadivayisi aphethwe kahle, iqembu lenzuzo lochwepheshe, nezinkampani ezingcono zangemuva kokuthengisa; Siphinde saba umndeni omkhulu obumbene, wonke umuntu uyaqhubeka nenhlangano efanele “ukuhlanganiswa, ukuzimisela, ukubekezelelana” Kubathengisi Bezitolo Ezithengisa Izimpahla Zasefekthri Inani Le Raw Material Food Additive 80% 85% 88% Grade Lactic Acid, Siyakwamukela emhlabeni wonke abathengi ukwenza xhumana nathi ngebhizinisi kanye nokubambisana kwesikhathi eside. Sizoba uzakwethu omethembayo kanye nabahlinzeki bezinto ezizenzakalelayo nezisetshenziswa e-China.
Abathengisi bezitolo ezinkulu zeI-China Lactic Acid ne-Acide Lactic, Ngokusekelwa ochwepheshe bethu abanolwazi olunzulu, senza futhi sinikeze izinto ezisezingeni eliphezulu kakhulu. Lezi zivivinyo zekhwalithi ngezikhathi ezihlukahlukene ukuze kuqinisekiswe ukuthi ububanzi obungenasici bulethwa kumakhasimende, futhi senza ngendlela oyifisayo amalungu afanayo ngokwesidingo samakhasimende ukuze ahlangabezane nemfuneko yamakhasimende.
