Factory Outlets Factory Nqe Khoom Noj Khoom Haus CAS 10326-41-7 25kg / Nruas L- (+) -Lactic Acid
Peb ntseeg hais tias lub sij hawm ntev kev koom tes yuav ua tau los ntawm kev ua tau zoo tshaj plaws, tus nqi ntxiv kev txhawb nqa, kev sib ntsib thiab tus kheej kev sib cuag rau Hoobkas Outlets Factory Nqe Khoom Noj Khoom Haus CAS 10326-41-7 25kg / Nruas L- (+) -Lactic Acid, Peb tenet yog pom tseeb txhua lub sijhawm: muab cov kev daws teeb meem zoo ntawm kev sib tw rau cov neeg siv khoom thoob plaws ntiaj teb. Peb zoo siab tos txais cov neeg yuav khoom hu rau peb rau OEM thiab ODM xaj.
Peb ntseeg hais tias lub sij hawm ntev kev sib koom tes yuav ua tau zoo tshaj plaws, tus nqi ntxiv kev txhawb nqa, loaded ntsib thiab tus kheej tiv tauj rauTuam Tshoj Lactic Acid thiab Poly L Lactic Acid, Peb lub tuam txhab insists ntawm lub hauv paus ntsiab lus ntawm "Quality First, Sustainable Development", thiab yuav siv sij hawm "Honest Business, Mutual Benefits" raws li peb lub hom phiaj developable. Txhua tus tswv cuab ua tsaug rau txhua tus neeg siv khoom qub thiab tshiab kev txhawb nqa. Peb yuav ua haujlwm hnyav thiab muab cov khoom zoo tshaj plaws thiab kev pabcuam rau koj.
D-lactic acidyog tshuaj. Cov mis mos molecular yog C3H6O3. D-lactic acid 90% yog lub siab kho qhov muag (chiral) lactic acid uas tsim los ntawm kev siv tshuab lom neeg fermentation siv cov carbohydrates zoo ib yam li qab zib ua raw khoom. Cov khoom tiav ntawm D-lactic acid yog cov xim tsis muaj xim lossis lub teeb daj ntshiab viscous kua nrog me ntsis qaub saj; Nws yog hygroscopic, thiab cov kua dej aqueous muaj cov tshuaj tiv thaiv acidic. Nws tuaj yeem sib xyaw dawb nrog dej, ethanol lossis ether, thiab yog insoluble hauv chloroform.
| Yam khoom | Txuj |
| Qhov tshwm sim | kua tsis muaj xim |
| Kev ntsuas w% | TSIS tsawg dua 95.0 thiab tsis ntau tshaj li 105.0 ntawm cov ntawv sau tseg |
| Stereochemical purity% | ≥99.0 |
| Xim APHA | ≤ 25 |
| Methanol w% | ≤0.2 |
| Hlau (Fe) w% | ≤ 0.001 |
| Chloride (raws li CI) w% | ≤ 0.001 |
| Sulphate (raws li SO4) w% | ≤ 0.001 |
| Cov hlau hnyav (raws li Pb) w% | ≤ 0.0005 |
| Qhov ceev (20 ℃) g / ml | 1.180-1.240 Nws |
Nws yog tsuas yog siv nyob rau hauv kev ua thiab siv ntawm polylactic acid cov ntaub ntawv thiab cov synthesis ntawm chiral tshuaj thiab tshuaj tua kab intermediates.
Chiral compounds
Lactic acid esters siv D-lactic acid raws li raw cov ntaub ntawv yog dav siv nyob rau hauv zus tau tej cov naj hoom, hluavtaws resin coatings, nplaum thiab luam ntawv inks, thiab kuj nyob rau hauv kev tu cov roj av pipelines thiab hluav taws xob industries. Ntawm lawv, D-methyl lactate tuaj yeem sib xyaw ua ke nrog dej thiab ntau cov kuab tshuaj polar, tuaj yeem ua kom tiav nitrocellulose, cellulose acetate, cellulose acetobutyrate, thiab lwm yam thiab ntau yam polar hluavtaws polymers, thiab muaj qhov melting point. Nws yog ib qho hnyav heev nrog kub kub taw tes vim nws qhov zoo ntawm qhov kub thiab txias thiab qeeb evaporation tus nqi. Nws tuaj yeem siv los ua ib feem ntawm cov kuab tshuaj sib xyaw los txhim kho kev ua haujlwm thiab solubilization. Tsis tas li ntawd, nws tseem tuaj yeem siv los ua cov khoom siv raw rau cov tshuaj, tshuaj tua kab thiab cov khoom ua ntej rau kev sib txuas ntawm lwm cov chiral compounds. , Nruab nrab.
khoom degradable
Lactic acid yog raw khoom rau bioplastic polylactic acid (PLA). Lub cev lub cev ntawm cov ntaub ntawv PLA nyob ntawm seb muaj pes tsawg leeg thiab cov ntsiab lus ntawm D thiab L isomers. Cov racemate D, L-polylactic acid (PDLLA) synthesized los ntawm racemic D, L-lactic acid muaj cov qauv amorphous, thiab nws cov khoom siv tsis zoo, lub sij hawm degradation luv luv, thiab shrinkage tshwm sim hauv lub cev, nrog tus nqi shrinkage ntawm 50%. % lossis ntau dua, daim ntawv thov raug txwv. Cov saw ntu ntawm L-polylactic acid (PLLA) thiab D-polylactic acid (PDLA) tau teem caij tsis tu ncua, thiab lawv cov crystallinity, mechanical zog thiab melting point yog siab dua cov PDLLA.
250kg / nruas
Peb ntseeg hais tias lub sij hawm ntev kev koom tes yuav ua tau los ntawm sab saum toj zoo, nqi ntxiv kev txhawb nqa, loaded ntsib thiab tus kheej hu rau Hoobkas Outlets Factory Nqe Khoom noj khoom hausCAS 10326-41-725kg / Nruas L- (+) -Lactic Acid, Peb lub ntsiab lus muaj pov thawj txhua lub sijhawm: muab cov kev daws teeb meem zoo ntawm kev sib tw rau cov neeg siv khoom thoob plaws ntiaj teb. Peb zoo siab tos txais cov neeg yuav khoom hu rau peb rau OEM thiab ODM xaj.
Factory OutletsTuam Tshoj Lactic Acid thiab Poly L Lactic Acid, Peb lub tuam txhab insists ntawm lub hauv paus ntsiab lus ntawm "Quality First, Sustainable Development", thiab yuav siv sij hawm "Honest Business, Mutual Benefits" raws li peb lub hom phiaj developable. Txhua tus tswv cuab ua tsaug rau txhua tus neeg siv khoom qub thiab tshiab kev txhawb nqa. Peb yuav ua haujlwm hnyav thiab muab cov khoom zoo tshaj plaws thiab kev pabcuam rau koj.
