Fa'atau oloa si'iatoa o tau falegaosimea mea mata'ina Mea'ai Fa'aopoopo 80% 85% 88% Vasega Lactic Acid
O masini fa'atautaia lelei, vaega fa'apitoa o tupe mama, ma kamupani sili atu pe a uma ona fa'atau; Ua avea foi i matou o se aiga tele autasi, o tagata uma o loʻo faʻaauau pea i le faʻalapotopotoga e taua le "faʻatasi, faʻamaoni, faapalepale" mo Faʻatau Aʻoaʻoga o Fale Faʻatau Tau Mea Tau Meaʻai Faʻaopoopo 80% 85% 88% Grade Lactic Acid, Faʻafeiloaʻi i le lalolagi atoa tagata faʻatau e fai. fa'afeso'ota'i ma i matou mo pisinisi ma felagolagoma'i umi. O le a avea i matou ma au paaga faʻalagolago ma faʻatau atu elemene taʻavale ma mea faʻaoga i Saina.
O masini fa'atautaia lelei, vaega fa'apitoa o tupe mama, ma kamupani sili atu pe a uma ona fa'atau; Ua avea foi i matou o se aiga tele autasi, o tagata uma e faaauau pea i le faalapotopotoga e taua le "tuufaatasia, naunautai, faapalepale" moSaina Lactic Acid ma Acid Lactic, Faatasi ai ma le lagolago a matou tagata tomai faapitoa, matou te gaosia ma tuʻuina atu mea sili ona lelei. O nei mea e faʻataʻitaʻiina lelei i taimi eseese e faʻamautinoa ai e naʻo le saʻo atoatoa o loʻo tuʻuina atu i tagata faʻatau, matou te faʻavasegaina foʻi le laina e tusa ai ma manaʻoga o tagata faʻatau e faʻafetaui le manaʻoga o tagata faʻatau.
D-lactic acid o se vailaʻau. Ole fua ole mole ole C3H6O3. O le D-lactic acid 90% ose maualuga opitika (chiral) lactic acid e gaosia e le biological fermentation technology e faʻaogaina ai gaʻo e pei o le suka e fai ma mea mata. O le oloa mae'a oD-lactic acidose vai e leai se lanu po'o samasama samasama manino manino ma sina tofo oona; e hygroscopic, ma o le vaifofo o lo'o fa'aalia ai se tali fa'afefete. E mafai ona fa'afefiloi saoloto i le vai, ethanol po'o le eter, ma e le mafai ona solu ile chloroform.
| Aitema | Tulaga |
| Fa'aaliga | vai lanu |
| Su'ega w% | E LE itiiti ifo i le 95.0 ma e le sili atu nai lo le 105.0 o le faʻasologa o igoa |
| Fa'amama fa'akomepiuta % | ≥99.0 |
| Lanu APHA | ≤25 |
| Methanol w% | ≤0.2 |
| Uamea(Fe) w% | ≤0.001 |
| Chloride(e pei o le CI) w% | ≤0.001 |
| Sulphate(pei o le SO4) w% | ≤0.001 |
| Metala mamafa(pei Pb) w% | ≤0.0005 |
| Malosi (20℃) g/ml | 1.180-1.240 |
E masani ona faʻaaogaina i le gaosiga ma le gaosiga o mea polylactic acid ma le tuʻufaʻatasia o vailaʻau faʻamaʻi ma vailaʻau faʻamaʻi.
Chiral compounds
Lactic acid esters e faʻaaoga ai le D-lactic acid e pei o mea mataʻutia o loʻo faʻaaogaina lautele i le gaosiga o mea manogi, faʻapipiʻi resini faʻapipiʻi, faʻapipiʻi ma lomitusi vaitusi, faʻapea foʻi i le faʻamamaina o paipa suauu ma pisinisi eletise. Faatasi ai ma i latou, o le D-methyl lactate e mafai ona faʻafefiloi tutusa ma le vai ma soʻo se polar solvents, e mafai ona faʻamaʻapeina atoatoa le nitrocellulose, cellulose acetate, cellulose acetobutyrate, ma isi ma le tele o polymers synthetic polar, ma o loʻo i ai se mea faʻafefe. O se solvent sili ona lelei ma le maualuga o le vevela ona o lona lelei o le maualuga o le vevela ma le faʻagesegese o le faʻafefe. E mafai ona faʻaaogaina e avea o se vaega o solu fefiloi e faʻaleleia ai le galue ma le solubilization. E le gata i lea, e mafai foi ona faʻaaogaina e avea o se mea mataʻutia mo vailaʻau, vailaau faʻamaʻi ma precursors mo le faʻapipiʻiina o isi mea faʻapipiʻi chiral. , Intermediate.
mea fa'aleagaina
Lactic acid o le mea mata'utia mo le bioplastic polylactic acid (PLA). O mea faʻaletino o mea PLA e faʻalagolago i le tuʻufaʻatasia ma mea o loʻo i totonu o D ma L isomers. O le racemate D, L-polylactic acid (PDLLA) faʻapipiʻiina mai le racemic D, L-lactic acid o loʻo i ai se fausaga amorphous, ma o ona mea faʻainisinia e le lelei, o le taimi faʻaleagaina e puupuu, ma faʻaitiitia ai le tino, faʻatasi ai ma le faʻaitiitia o le fua o le. 50%. % pe sili atu, o le talosaga e faʻatapulaʻaina. Ole vaega ole filifili ole L-polylactic acid (PLLA) ma le D-polylactic acid (PDLA) e masani ona faʻatulagaina, ma o latou tioata, malosi faʻainisinia ma le faʻafefeteina e sili atu le maualuga nai lo le PDLLA.
250kg/papa
O masini fa'atautaia lelei, vaega fa'apitoa o tupe mama, ma kamupani sili atu pe a uma ona fa'atau; Ua avea foi i matou o se aiga tele autasi, o tagata uma o loʻo faʻaauau pea i le faʻalapotopotoga e taua le "faʻatasi, faʻamaoni, faapalepale" mo Faʻatau Aʻoaʻoga o Fale Faʻatau Tau Mea Tau Meaʻai Faʻaopoopo 80% 85% 88% Grade Lactic Acid, Faʻafeiloaʻi i le lalolagi atoa tagata faʻatau e fai. fa'afeso'ota'i ma i matou mo pisinisi ma felagolagoma'i umi. O le a avea i matou ma au paaga faʻalagolago ma faʻatau atu elemene taʻavale ma mea faʻaoga i Saina.
Fa'atau oloa si'i atoa oSaina Lactic Acid ma Acid Lactic, Faatasi ai ma le lagolago a matou tagata tomai faapitoa, matou te gaosia ma tuʻuina atu mea sili ona lelei. O nei mea e faʻataʻitaʻiina lelei i taimi eseese e faʻamautinoa ai e naʻo le saʻo atoatoa o loʻo tuʻuina atu i tagata faʻatau, matou te faʻavasegaina foʻi le laina e tusa ai ma manaʻoga o tagata faʻatau e faʻafetaui le manaʻoga o tagata faʻatau.
