Dab tsi yog acetic acid (GAA)?
Muaj acetic acid (GAA CAS 64-19-7)yog siv rau hauv tshuaj, khoom noj khoom haus, thiab tshuaj industries. Hauv kev tsim tshuaj lom neeg, nws ua haujlwm raws li cov khoom siv raw rau cov neeg ua haujlwm tshuaj thiab dyes; hauv kev ua zaub mov, nws yog siv hauv vinegar thiab condiments; Nyob rau hauv pharmaceuticals, nws ua hauj lwm raws li ib tug intravenous infusion tivthaiv thiab tshuaj additives.
Yog xav paub ntxiv txog cov tshuajacetic acid (GAA CAS 64-19-7), thov xa mus rau:https://www.gneechemical.com/petrochemicals/high-zoo-99-5-acetic-acid-cas-64-19-7.html
Dab tsi yog acetic acid (GAA CAS 64-19-7) siv rau hauv kev lag luam?
Acetic Acid (GAA CAS 64-19-7)muaj kev siv dav dav heev, feem ntau hauv cov haujlwm hauv qab no:
- Cov khoom siv tshuaj lom neeg: Kwv yees li 60% ntawm acetic acid yog siv los tsim cov yas acetate monomer (VAM), uas yog ntxiv rau hauv polyvinyl cawv (PVA), cov nplaum, thiab coatings; 20% yog siv los ua ke purified terephthalic acid (PTA) rau kev tsim polyester (PET) lub raj mis yas thiab textile fibers.
- Kev Lag Luam Khoom Noj: Ua kua qaub (E260) hauv cov khoom qab zib, cov khoom qab zib, thiab dej haus; 4% -8% tov yog vinegar.
- Pharmaceuticals thiab tshuaj tua kab: Acetic Acid (GAA) yog siv los ua ke acetylsalicylic acid (aspirin), chloroacetic acid (herbicide precursor), thiab tshuaj tua kab mob intermediates.
- Cov kuab tshuaj thiab cov Derivatives: High-purity Acetic Acid (GAA) ua cov kuab tshuaj polar, yielding derivatives xws li ethyl acetate (xim thinner) thiab cellulose acetate (zaj duab xis stock, lim membranes).
- Lwm yam kev siv: pH adjuster hauv dyeing thiab luam ntawv industries, roj hmab coagulant, thiab hluavtaws fragrance (xws li, isovaleric acid ethyl ester).
Specification ntawm acetic acid (GAA CAS 64-19-7)
| Test lm | Specification |
| Fusing point | 16.6°C dej |
| Boiling point | 117.9°C dej |
| Qhov ntom | 1.05g / cm3 |
| Flash point | 39 ° C (CC) |
| Refractive Index | 1.371 (20 ° C) |
| Saturated vapor siab | 1.52kPa (20ºC) |
| Qhov ntsuas kub tseem ceeb | 321.6ºC ua |
| Critical siab | 5.78 MPa rau |
| Ignition kub | 426ºC ua |
| Upper tawg txwv (V / V) | 16.0% |
| Tsawg tawg txwv (V / V) | 5.4% |
Ntim ntawm acetic acid (GAA CAS 64-19-7)
| Ntim Hom | Net nyhav | Chaw thau khoom kom muaj nuj nqis (20 'FCL) |
|---|---|---|
| Yas / Hlau Nruas | 30 kg | 720 drum |
| Yas / Hlau Nruas | 220 kg ib | 80 drum |
| IBC Drum | 1,050 Kg | 20 drum |
Vim li cas thiaj xaiv Gneebio ua koj tus neeg muag khoom?
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuabacetic acid (GAA CAS 64-19-7) uas ua tau raws li ob qho tib si kev lag luam thiab chav kuaj- cov qauv qib. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb qhov zoo:
- ISO9001 / ISO14001 / GMP ntawv pov thawj muaj
- Tus kheej chaw tsim khoom nrog daim ntawv tso cai tsim tshuaj lom neeg
- Kev them nyiaj yug rau COA / MSDS / TDS / SGS kuaj
- Ua raws li EU REACH cov cai
- ruaj khov xa tawm mus rau South Asia, South America, Middle East, thiab Africa kev lag luam
- Ib pob khoom ≥20-200 MT, kev cog lus txhua xyoo txhawb nqa
Nyem qhov no kom tau txais qhov tseeb acetic acid (GAA CAS 64-19-7) Tus nqi lag luam rau xyoo 2026.
