Acetic acid hmoov
【Sample】: Qauv Dawb
【Customized service】: Muaj
【Kev Them Nyiaj】: T / T
【Kev muaj peev xwm txhua xyoo】: 1,500 tons
【Lub sij hawm xa tuaj】: 1-3 hnub ua haujlwm
【Stock】: Hauv Tshuag
【Shelf Life】: 24 Lub Hlis
【Qib】: Khoom noj khoom haus / Tshuaj pleev ib ce qib
Product Description
Acetic acid yog cov organic compound nrog cov tshuaj formula CH3COOH. Nws yog cov organic monobasic acid thiab cov ntsiab lus tseem ceeb ntawm vinegar. Ntshiab anhydrous acetic acid (glacial acetic acid) yog xim tsis muaj xim, hygroscopic kua nrog qhov chaw khov ntawm 16.6 degree (62 degree F). Tom qab solidification, nws ua tsis muaj xim muaju. Nws cov tshuaj aqueous yog tsis muaj zog acidic thiab corrosive heev, thiab yog corrosive heev rau hlau. Vapor yog khaus rau qhov muag thiab qhov ntswg.
Acetic acid yog dav faib nyob rau hauv cov xwm. Piv txwv li, nyob rau hauv txiv hmab txiv ntoo los yog zaub roj, acetic acid muaj nyob rau hauv daim ntawv ntawm esters. Acetic acid muaj nyob rau hauv cov tsiaj cov ntaub so ntswg, excreta thiab ntshav nyob rau hauv daim ntawv ntawm dawb acid. Ntau cov kab mob tuaj yeem ferment cov organic sib txawv rau hauv acetic acid.
Hauv tsev neeg, feem ntau siv cov tshuaj acetic acid diluted los ua tus neeg sawv cev descaling. Hauv kev lag luam khoom noj khoom haus, acetic acid yog acidity regulator teev nyob rau hauv cov zaub mov additive daim ntawv E260. Txawm hais tias decomposed rau hauv tsis muaj zog acids nyob rau hauv aqueous tov, acetic acid yog corrosive thiab nws vapors yog irritating rau lub qhov muag thiab qhov ntswg. Acetic acid, ib qho yooj yim carboxylic acid, yog ib qho tseem ceeb tshuaj reagent. Acetic acid kuj yog siv los ua cellulose acetate rau cov duab zaj duab xis thiab polyvinyl acetate nyob rau hauv ntoo binders, nrog rau ntau yam hluavtaws fibers thiab fabrics.
acetic acid
acetic acid hmoov
Cov ntaub ntawv yooj yim.
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Khoom npe |
Acetic acid |
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Qhov tshwm sim |
Tsis muaj xim pob tshab hmoov nrog pungent tsw |
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CAS nr |
64-19-7 |
Muaj nuj nqi
Cov pab pawg acetyl hauv acetic acid yog lub hauv paus ntawm txhua lub neej hauv biochemistry. Tom qab ua ke nrog coenzyme A, nws dhau los ua qhov chaw ntawm cov carbohydrates thiab cov rog metabolism.
Daim ntawv thov
industrial applications:
1. Acetic acid yog cov khoom siv tshuaj lom neeg ntau thiab yog ib qho tseem ceeb ntawm cov organic acids.
2. Acetate tsim los ntawm qis cawv yog cov kuab tshuaj zoo heev thiab siv dav hauv kev lag luam xim. Acetic acid kuj yog ib qho uas nquag siv cov kuab tshuaj organic vim nws dissolves feem ntau cov organics (xws li oxidation ntawm p-xylene los tsim terephthalic acid).
3. Acetic acid tuaj yeem siv rau hauv qee qhov kev daws teeb meem thiab polishing, raws li qhov tsis haum rau cov kua qaub tsis muaj zog (xws li zinc plating, electroless npib tsib xee plating), ua ib qho ntxiv rau ib nrab ci nickel plating electrolytes, thiab rau passivation ntawm zinc thiab cadmium. . Hauv kev daws teeb meem, nws tuaj yeem txhim kho qhov kev sib khi ntawm cov zaj duab xis passivation, thiab feem ntau yog siv los kho pH tus nqi ntawm cov kua qaub tsis muaj zog.
4. Siv rau hauv kev tsim cov acetate, xws li manganese, sodium, lead, txhuas, zinc, cobalt thiab lwm yam hlau ntsev, dav siv los ua catalysts, auxiliary agents nyob rau hauv fabric dyeing thiab tawv tanning industries.
5. Acetic acid kuj tseem siv tau los ua cov tshuaj analytical reagent, organic synthesis, pigment synthesis thiab tshuaj.
kev siv zaub mov:
Hauv kev lag luam khoom noj khoom haus, acetic acid yog siv los ua acidulant, tsw enhancer thiab flavoring agent. Thaum ua hluavtaws vinegar, dilute acetic acid mus rau {{0}}% nrog dej, thiab ntxiv ntau yam flavoring agents. pheej yig. Raws li tus neeg sawv cev qaub, nws tuaj yeem siv rau hauv kev sib xyaw seasoning, vinegar npaj, cov khoom noj kaus poom, jelly, cheese, thiab lwm yam, thiab nws tuaj yeem siv rau hauv qhov tsim nyog raws li kev xav tau ntau lawm. Nws kuj tseem tuaj yeem siv los ua cov tshuaj tsw qab rau koji cawv, thiab qhov ntau npaum li cas yog 0.1-0.3g / kg.
Cov khoom siv tshuaj
Analytical Reagent
Qhov zoo
Peb qhov zoo dua
Ntau tshaj 17 Xyoo Exporting!
SOST Biotech yog cov chaw tsim khoom nrog ntau tshaj 17 xyoo exporting tshuaj ntsuab extract hmoov nyob rau hauv Suav teb.Peb muaj 2 factories nrog thaj tsam li ntawm 40, 000 square meters tag nrho, thiab nyob rau hauv Xi`an, Shaanxi, Tuam Tshoj nrog yooj yim kev thauj mus los.
Ua raws li tus qauv!
Los ntawm kev xaiv cov khoom siv raw, rho tawm mus rau cov khoom tiav, peb tsim cov qauv cog qoob loo nruj me ntsis raws li GMP tus qauv, HACCP, EU USDA organic, ISO, SC, SGS tau thov.Ua raws li Kosher, Halal, FDA tso npe.
Daim Ntawv Ceeb Toom Thib Peb!
Peb muab cov khoom sib tw nqi uas muaj cov ntaub ntawv soj ntsuam thib peb kom ntseeg tau tias lawv muaj kev nyab xeeb siv thoob ntiaj teb. Yog tias koj tsis txaus siab rau qhov koj tau txais, peb tuaj yeem muab kev xa rov qab tsis muaj teeb meem thiab sib pauv.
Qauv dawb!
SOST muaj ntau tshaj 300 yam khoom raws li peb cov khoom ruaj ntseg, cov qauv dawb tuaj yeem xa tuaj sai.
FAQ
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Q1: |
Kuv tuaj yeem lees paub qhov khoom zoo li cas ua ntej muab xaj? |
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A: |
Los ntawm kev xa koj ntawm peb cov qauv muaj, lossis npaj cov qauv raws li koj xav tau thiab xa tuaj rau koj rau koj qhov kev pom zoo. |
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Q2: |
MOQ yog dab tsi? |
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A: |
Feem ntau, MOQ yog 10g. Rau qee cov khoom muaj nqis, MOQ yog 1g. Rau qee yam khoom muaj nqis, MOQ yog 100g. |
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Q3: |
Puas muaj luv nqi? |
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A: |
Yog, rau qhov ntau, peb ib txwm txhawb nrog tus nqi zoo dua. |
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Q4: |
Koj kho qhov kev tsis txaus siab zoo li cas? |
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A: |
Yog tias qhov teeb meem zoo tau lees paub los ntawm peb, peb yuav hloov cov khoom lossis rov qab koj cov nyiaj tam sim. |
Exhibition
Cim npe nrov: Tuam Tshoj acetic acid hmoov manufacturers, lwm tus neeg, Hoobkas
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