Imveliso yeFactory Ixabiso leFactory Isithako sokutya CAS 10326-41-7 25kg/Drum L- (+) -Lactic Acid
Sikholelwa ukuba ixesha elide lobambiswano lunokuba sisiphumo somgangatho ophezulu, inkxaso eyongeziweyo yexabiso, ukudibana okulayishiwe kunye noqhagamshelwano lobuqu kwiiFactory Outlets Factory Price Isithako sokutya CAS 10326-41-7 25kg/Drum L- (+) -Lactic Acid, Yethu I-tenet ibonakala ngexesha ngalinye: ukubonelela ngesisombululo esilungileyo ngesantya sokhuphiswano kubathengi kwiplanethi yonke. Siyabamkela abathengi abanokuthi basibizele iiodolo ze-OEM kunye ne-ODM.
Sikholelwa ukuba intsebenziswano yexesha elide ingaba sisiphumo somgangatho ophezulu, inkxaso eyongeziweyo yexabiso, ukudibana okulayishiwe kunye noqhagamshelwano lomntuChina Lactic Acid kunye Poly L Lactic Acid, Inkampani yethu igxininisa kumgaqo othi "uMgangatho wokuQala, uPhuhliso oluZinzileyo", kwaye ithatha "uShishino olunyanisekileyo, iiNzuzo ezifanayo" njengenjongo yethu ephuhliswayo. Onke amalungu abulela ngokungazenzisiyo inkxaso yabathengi abadala nabatsha. Siza kuqhubeka sisebenza nzima kwaye sikunika izinto ezikumgangatho ophezulu kunye nenkonzo.
D-lactic acidyikhemikhali. I-molecular formula yi-C3H6O3. I-D-lactic acid 90% yi-high optical (chiral) ye-lactic acid eveliswa bubuchwepheshe be-biological fermentation kusetyenziswa iicarbohydrates ezifana neswekile njengemathiriyeli ekrwada. Imveliso egqityiweyo ye-D-lactic acid yincindi engenambala okanye ekhanyayo etyheli ecacileyo enencasa emuncu; i-hygroscopic, kwaye isisombululo samanzi sibonisa ukusabela kwe-asidi. Inokuxutywa ngokukhululekileyo ngamanzi, i-ethanol okanye i-ether, kwaye ayinyibiliki kwi-chloroform.
| Into | Umgangatho |
| Imbonakalo | ulwelo olungenambala |
| Uvavanyo w% | AKUKHO ngaphantsi kwe-95.0 kwaye hayi ngaphezulu kwe-105.0 yoxinaniso oluphawulweyo |
| Ucoceko lwe-stereochemical % | ≥99.0 |
| Umbala we-APHA | ≤25 |
| Imethanol w% | ≤0.2 |
| Iayini(Fe) w% | ≤0.001 |
| I-Chloride(njenge-CI) w% | ≤0.001 |
| Sulphate(njengoko SO4w% | ≤0.001 |
| Iintsimbi ezinzima(njenge Pb) w% | ≤0.0005 |
| Uxinzelelo(20℃) g/ml | 1.180-1.240 |
Isetyenziswa kakhulu ekusetyenzweni nasekuveliseni izinto ze-polylactic acid kunye nokuhlanganiswa kwamachiza e-chiral kunye ne-pesticide intermediates.
Iikhompawundi zeChiral
I-Lactic acid esters isebenzisa i-D-lactic acid njengezinto eziluhlaza zisetyenziswa ngokubanzi kwimveliso yeziqholo, i-synthetic resin coatings, izinto zokuncamathelisa kunye nee-inki zokuprinta, kunye nokucocwa kwemibhobho yepetroleum kunye namashishini e-elektroniki. Phakathi kwazo, i-D-methyl lactate inokuxutywa ngokulinganayo ngamanzi kunye neentlobo ezahlukeneyo ze-polar solvents, inokunyibilika ngokupheleleyo i-nitrocellulose, i-cellulose acetate, i-cellulose acetobutyrate, njl. kunye neepolymers ezahlukeneyo ze-polar zokwenziwa, kwaye zinendawo yokunyibilika. Sisinyibilikisi esigqwesileyo esinendawo yokubilisa ephezulu ngenxa yoncedo lwaso lobushushu obuphezulu kunye nesantya esicothayo sokumka komphunga. Ingasetyenziselwa njengenxalenye ye-solvent edibeneyo yokuphucula ukusebenza kunye ne-solubilization. Ukongeza, inokuthi isetyenziswe njengesixhobo ekrwada kumayeza, izitshabalalisi kunye nezandulela zokwenziwa kwezinye iikhompawundi ze-chiral. , Phakathi.
izinto eziwohlokayo
I-lactic acid yimathiriyeli ekrwada ye-bioplastic polylactic acid (PLA). Iimpawu ezibonakalayo zezinto ze-PLA zixhomekeke ekubunjweni kunye nomxholo we-D kunye ne-L isomers. I-racemate D, i-L-polylactic acid (i-PDLLA) eyenziwe kwi-racemic D, i-L-lactic acid inesakhiwo se-amorphous, kwaye iimpawu zayo zomatshini zihluphekile, ixesha lokuthotywa lifutshane, kwaye ukuncipha kwenzeka emzimbeni, kunye nesantya sokuncipha. 50%. % okanye ngaphezulu, usetyenziso lulinganiselwe. Amacandelo amakhonkco e-L-polylactic acid (PLLA) kunye ne-D-polylactic acid (PDLA) zicwangciswa rhoqo, kwaye i-crystallinity yabo, amandla omatshini kunye nenqanaba lokunyibilika liphezulu kakhulu kune-PDLLA.
250kg/igubu
Sikholelwa ukuba ixesha elide lobambiswano lunokuba sisiphumo somgangatho ophezulu, inkxaso eyongeziweyo yexabiso, ukudibana okulayishiwe kunye noqhagamshelwano lobuqu lweFactory Outlets Factory Price Isithako sokutya.I-CAS10326-41-7I-25kg / Drum L- (+) -Lactic Acid, I-tenet yethu ibonakala ngexesha ngalinye: ukubonelela ngesisombululo esilungileyo kwizinga lokukhuphisana kubaxhasi kulo lonke iplanethi. Siyabamkela abathengi abanokuthi basibizele iiodolo ze-OEM kunye ne-ODM.
Iivenkile zoMzi-mvelisoChina Lactic Acid kunye Poly L Lactic Acid, Inkampani yethu igxininisa kumgaqo othi "uMgangatho wokuQala, uPhuhliso oluZinzileyo", kwaye ithatha "uShishino olunyanisekileyo, iiNzuzo ezifanayo" njengenjongo yethu ephuhliswayo. Onke amalungu abulela ngokungazenzisiyo inkxaso yabathengi abadala nabatsha. Siza kuqhubeka sisebenza nzima kwaye sikunika izinto ezikumgangatho ophezulu kunye nenkonzo.
