Fumaric acid yog siv dav hauv cov khoom noj, tshuaj, thiab tshuaj lag luam. Tab sis ib lo lus nug tseem ceeb feem ntau tshwm sim -yogfumaric acid zaub mov qib? Cov lus teb yog yog, fumaric acid tuaj yeem yog qib zaub mov, yog tias nws ua tau raws li cov qauv kev huv huv thiab kev nyab xeeb. Txawm li cas los xij, tsis yog tag nrho cov fumaric acid ntawm lub khw tsim nyog raws li qib zaub mov. Nws qhov kev faib tawm yog nyob ntawm seb nws yog tsim, huv, thiab muaj ntawv pov thawj rau kev siv hauv cov ntawv thov zaub mov.
1. Fumaric Acid yog dab tsi?
Fumaric acid (cov tshuaj formula C₄H₄O₄) yog cov dawb crystalline organic compound uas muaj nyob rau hauv tsev neeg dicarboxylic acid. Nws ib txwm tshwm sim hauv qee cov nroj tsuag thiab tuaj yeem tsim kev lag luam los ntawm isomerization ntawm maleic acid lossis los ntawm microbial fermentation. Nws muaj qaub saj zoo ib yam li citric acid tab sis nrog ntau dua acidity tuav thiab zoo thermal stability.
2. Dab tsi ua rau Fumaric Acid Food Grade?
Khoom noj khoom haus qib fumaric acid yog tsim nyob rau hauv kev tswj xyuas kom ua tiav qib purity tsawg kawg yog 99.5% thiab yuav tsum ua raws li cov cai tswj kev nyab xeeb khoom noj xws li FCC (Food Chemicals Codex), E330 (EU food additive code), los yog GB 25545-2010 hauv Suav teb. Nws tsis muaj teeb meem impurities, hnyav hlau, thiab cov kab mob, kom ntseeg tau tias nws muaj kev nyab xeeb rau tib neeg noj.
3. Daim ntawv thov ntawm Food Grade Fumaric Acid
Vim nws cov acidity muaj zog, ntev -ntev qaub, thiab kev ruaj ntseg siab, fumaric acid yog ib qho ntawm cov kua qaub tshaj plaws siv hauv kev ua zaub mov niaj hnub. Cov ntawv thov ib txwm muaj xws li:
Dej haus: Txhim kho tsw thiab txuas ntxiv lub neej txee hauv cov kua txiv hmab txiv ntoo thiab cov dej qab zib carbonated.
Cov khoom ci: Txhim kho lub khob noom cookie lub zog thiab txo cov pwm loj hlob.
Confectionery: Siv nyob rau hauv gummies, candies, thiab jams rau ib tug ntev tart saj.
Cov khoom noj tam sim: Kho pH thiab txhim kho cov khoom ruaj khov hauv cov noodles thiab kua ntses.
Nws cov kua qaub saj yog khaus ntau dua li citric acid, lub ntsiab lus me me tuaj yeem ua tiav cov txiaj ntsig zoo tib yam - pab txo cov nqi tsim khoom.
4. Khoom noj khoom haus qib vs Industrial Qib Fumaric Acid
Txawm hais tias ob qho tib si sib faib cov tshuaj tib yam, cov qib fumaric acid tsis muaj kev nyab xeeb rau kev noj. Nws yog siv rau hauv resins, plastics, coatings, thiab detergents, thiab tej zaum yuav muaj kab hlau residues los yog lwm yam impurities.
| Feature | Khoom noj khoom haus qib Fumaric Acid | Muaj Qib Fumaric Acid |
|---|---|---|
| Purity | Ntau dua lossis sib npaug li 99.5% | 95–99% |
| Cov qauv | FCC / GB / E330 tau ntawv pov thawj | Cov qauv kev lag luam chemical |
| Daim ntawv thov | Khoom noj khoom haus, dej haus, tshuaj pleev ib ce | Resin, coatings, plastics |
| Kev nyab xeeb | Tsis yog - lom, noj tau | Tsis noj |
5. Kev nyab xeeb thiab tib neeg kev noj qab haus huv
Thaum siv tau zoo, cov zaub mov qib fumaric acid tau lees paub tias muaj kev nyab xeeb (GRAS) los ntawm US FDA. Hauv tib neeg lub cev, nws koom nrog lub voj voog citric acid (Krebs cycle) thiab metabolized rau hauv dej thiab carbon dioxide. Txawm li cas los xij, kev noj ntau dhau tuaj yeem ua rau mob plab hnyuv me, yog li kev tswj hwm kev siv hauv cov khoom noj khoom haus ntxiv tau pom zoo.
6. Cov lus xaus
Hauv cov ntsiab lus, fumaric acid tuaj yeem yog qib zaub mov lossis qib kev lag luam, nyob ntawm nws cov purity thiab ntawv pov thawj.
Khoom noj khoom haus qib fumaric acid muaj kev nyab xeeb, huv si, thiab siv dav hauv kev lag luam zaub mov thiab dej haus.
Muaj qib fumaric acid yuav tsum tsis txhob siv rau hauv daim ntawv thov noj.
Kev nkag siab txog qhov sib txawv no ua kom cov khoom muaj kev nyab xeeb thiab kev tswj hwm kev ua raws cai rau cov tuam txhab thoob ntiaj teb.