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Dab tsi yog purity ntawm zaub mov qib acetic acid CAS 64-19-7?

Dec 11, 2025 Tso lus

Dab tsi yog purity ntawm zaub mov qib acetic acid CAS 64-19-7?

CAS 64-19-7 Glacial Acetic Acid (Food Qib)yog ib tug tsis muaj kob, volatile kua nrog ib tug pungent tsw. Nws yog feem ntau tsim los ntawm acetic acid (CH₃COOH) ntawm lub siab purity ntawm ~ 99.7%. Tsim los rau cov khoom noj nruj me ntsis- qib specifications, nws yog haum rau kev siv ncaj qha rau hauv cov zaub mov preservation, flavoring thiab acidity tswj. Qhov kev ntsuam xyuas raug ntau (99–100.5 wt%) tau txheeb xyuas los ntawm titration nrog tus qauv NaOH, kom ntseeg tau tias acidity zoo ib yam rau cov txheej txheem tswj hauv batch manufacturing. Nws qhov tsis muaj impurity profile tau lees paub los ntawm cov kab hlau tsis huv thiab kev tshuaj ntsuam xyuas inorganic ion, ua raws HACCP-raws li cov kev pabcuam zoo thiab USP/ACS kev cia siab rau zaub mov- qib acetic acid.

 

 

Khoom npe Khoom noj khoom haus qib Glacial Acetic Acid
Yam khoom Chav tsev Kev tsim nyog Kev tshwm sim
Qhov tshwm sim   Ntshiab Colourless Liquid Sib phim
Glacial Acetic Acid Purity ω/% Ntau dua lossis sib npaug rau 99.5 99.8
Potassium Permanganate Test min Ntau tshaj los yog sib npaug rau 30 35
evaporation residue ω/% Tsawg dua los yog sib npaug li 0.005 0.002
Crystallization Point degree Ntau dua lossis sib npaug rau 15.6 16.1
Qhov ratio ntawm acetic acid (natural degree) /% Ntau dua lossis sib npaug li 95 95
Heavy Hlau (hauv Pb) ω/% Tsawg dua lossis sib npaug li 0.0002 <0.0002
Arsenic (hauv As) ω/% Tsawg dua lossis sib npaug li 0.0001 <0.0001
Dawb Mineral Acid Test   Tsim nyog Tsim nyog
Chromaticity/(Pt-Co Cobalt Scale / Hazen Unit)   Tsawg dua los yog sib npaug li 20 10

 

Food Grade Glacial Acetic Acid

 

Koj puas txaus siab rau cov khoom no? Thov xa cov lus nug, thiab peb yuav tiv tauj koj hauv 24 teev ua haujlwm los tham txog koj cov kev xav tau.

 

Khoom noj khoom haus qib Glacial Acetic Acid siv rau dab tsi?

  • Flavoring: Imparts ib tug ntse, tangy, qaub saj rau cov khoom noj.
  • Preservative (Acidulant): Txo pH los tiv thaiv kev loj hlob ntawm microbial thiab txuas lub neej txee.
  • pH Adjuster: tswj acidity rau kev ntxhib los mos, xim thiab tsw.
  • Coagulant: Curdles mis nyuj rau ua paneer thiab lwm yam cheeses.
  • Vinegar Production: Ib qho tseem ceeb ntawm cov khoom siv hluavtaws los yog kho cov acidity ntawm fermented vinegars.

 

Cov txiaj ntsig ntawm Food Grade Glacial Acetic Acid

High Purity Food -Qib Zoo
- Ua tau raws li lossis siab dua cov zaub mov txheem- qib kev qhia tshwj xeeb kom ntseeg tau tias tsim nyog rau kev sib cuag cov zaub mov ncaj qha thiab kev ntseeg tau ntawm kev tsim qauv.

 

Consistent Acidity thiab Low Impurities
- Titration-zoo li kev soj ntsuam (min 99%, ib txwm 99.7%) nrog cov hlau hnyav tsawg thiab inorganic ions txhawb cov txheej txheem tswj thiab kev ua raws cai.

 

Vim li cas thiaj xaiv Gneebio cov khoom?

  • Peb ua cov kab ntau lawm tau lees paub rau ISO 9001, ISO 14001 thiab GMP cov qauv.

  • Peb cov khoom raug muag nyob rau hauv ntau tshaj 60 lub teb chaws, thiab peb muaj ntev - koom tes nyob rau hauv Asia, Africa thiab Latin America.

  • Cov khoom lag luam txaus ua kom ceev ceev thiab txhim khu kev xa khoom ntau.

  • Gneebio muab kev pabcuam tus kheej thiab kev lag luam thoob plaws tag nrho cov neeg siv khoom taug kev.

 

Nyem Kom Thov Ib Daim Ntawv Tso Cai

 

txog peb

Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau siab -kev lag luam tshuaj lom neeg zoo.

Tag nrho peb cov khoom siv tshuaj tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.

 

Lwm Yam Kub- Muag Khoom

 

Khoom npe CAS Nr
Dichloromethane DCM CAS Nr .: 75-09-2

Acetic acid

CAS 64-19-7 Nr

Dimethyl Sulfoxide DMSO

CAS 67-68-5 Nr

Ethylene glycol (EG/MEG)

CAS Nr .: 107-21-1

Ethylene Glycol Monomethyl Ether

CAS 109-86-4 Nr

Triethylene glycol TEG

CAS Nr .: 112-27-6

Formic Acid CAS 64-18-6 Nr

 

Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.

 

acetic acid 99.5% 99.7% 99.8%

 

acetic acid for sale

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