Tartaric acid, tseem hu ua 2, 3-dihydroxysuccinic acid, yog carboxylic acid nrog cov tshuaj formula C4H6O6. Muaj nyob rau hauv ntau yam nroj tsuag, xws li txiv hmab txiv ntoo thiab tamarind. Nws kuj yog ib qho ntawm cov organic acids tseem ceeb hauv cawv. Raws li ib qho antioxidant ntxiv rau cov zaub mov, nws tuaj yeem muab cov zaub mov qaub saj. Kev siv lub ntsiab ntawm tartaric acid yog ib qho dej haus ntxiv thiab tseem yog cov khoom siv raw hauv kev lag luam kws tshuaj.
Nws yog dav siv nyob rau hauv ntau lub teb xws li cov hauv qab no:
Tartaric acid muaj cov ntawv thov tseem ceeb hauv kev lag luam khoom noj, vim nws tuaj yeem siv tau ntau yam khoom xws li ncuav qab zib, ncuav qab zib, thiab khoom qab zib. Tartaric acid tuaj yeem siv los ua kua qaub seasoning kom acidity thiab saj ntawm zaub mov. Thaum ua ncuav mog qab zib, tartaric acid tuaj yeem siv ua ke nrog baking soda los tsim cov pa roj carbon dioxide, ua rau lub ncuav mog qab zib o. Tsis tas li ntawd, tartaric acid kuj tseem siv tau los ua ib tus neeg sawv cev los ua cov qhob cij softer.
Tartaric acid muaj ntau yam kev siv hauv kev lag luam tshuaj. Nws tuaj yeem ua cov tshuaj adjuvant thiab sustained-release agent, pab cov tshuaj kom nqus tau thiab tso tawm sai dua. Tartaric acid tuaj yeem siv los ua diuretic los pab txo edema hauv lub cev. Tsis tas li ntawd, tartaric acid kuj tseem siv tau los kho gout thiab mob hypernatremia.
Tartaric acid kuj muaj ntau yam kev siv hauv cov tshuaj pleev ib ce. Nws tuaj yeem siv tau rau hauv ntau yam khoom xws li daim di ncauj, tshuaj zawv plaub hau, tshuaj zawv plaub hau, thiab lwm yam, thiab tuaj yeem ua cov tshuaj tua kab mob, kua qaub, thiab stabilizer. Tsis tas li ntawd, tartaric acid tuaj yeem siv los ua softener kom cov plaub hau smoother.
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Feature ntawmTartaric acid:
- L (+) - tartaric acid yog dav siv los ua cov kua qaub hauv dej haus thiab lwm yam khoom noj, rau cawv, dej qab zib, khoom qab zib, qhob cij, thiab qee yam khoom qab zib gummy.
- Nws cov haujlwm kho qhov muag yog siv los ua cov tshuaj daws teeb meem rau kev daws teeb meem ntawm DL aminobutanol, ib qho nruab nrab ntawm cov tshuaj tiv thaiv tuberculosis; Nws tseem tuaj yeem siv los ua cov khoom siv chiral rau kev sib txuas ntawm tartaric acid derivatives;
- Siv nws cov acidity ua ib qho catalyst rau polyester ntaub resin xov thiab pH regulator tsim los ntawm Guweisu;
- Siv nws cov khoom siv chelating, nws yog siv los ua tus neeg sawv cev complexing, masking agent, chelating agent, thiab anti dye agent hauv electroplating, desulfurization, acid ntxuav, tshuaj ntsuam xyuas, tshuaj ntsuam xyuas, thiab luam ntawv thiab dyeing;
- Siv nws qhov kev txo qis los ua tus neeg sawv cev txo qis rau kev ua cov iav tshuaj. Tus tsim tawm yees duab.
- Nws tuaj yeem ua haujlwm nrog ntau yam hlau ions thiab ua haujlwm tu thiab polishing tus neeg sawv cev rau cov hlau nto.
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Specification ntawmTartaric acid:
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TEM |
STANDARD |
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TSEEM CEEB |
Dawb crystalline hmoov |
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QHIA |
99.7~100.5 % |
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Kev sib hloov kho qhov muag tshwj xeeb
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+12.0~+13.0 |
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LOSS NTAWM DRYING |
Tsawg dua lossis sib npaug rau 0.5 % |
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Hlawv residue |
Tsawg dua lossis sib npaug rau 0.05 % |
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Oxalate |
Dhau qhov kev xeem |
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Sulfate |
Dhau qhov kev xeem |
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Arsenic |
Tsawg dua lossis sib npaug li 2 mg / kg |
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Coj |
Tsawg dua lossis sib npaug li 2 mg / kg |
Kev tsim tawm ntawmTartaric acid:
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Cim npe nrov: l(+)-tartaric acid, Tuam Tshoj l(+)-tartaric acid manufacturers, lwm tus neeg, hoobkas