Khoom Description
Glacial Acetic Acid (CAS No. 64-19-7)yog ib qho tseem ceeb organic tshuaj nrog cov mis molecular CH₃COOH. Nws yog monocarboxylic acid thiab lub ntsiab acidic tivthaiv ntawm vinegar. Pure acetic acid, feem ntau hu ua glacial acetic acid, yog ib qho tsis muaj xim, hygroscopic kua nrog lub melting point (crystallization point) ntawm 16.6 degree.
Aqueous daws ntawm acetic acid tsis muaj zog acidic tab sis tuaj yeem ua rau muaj kev cuam tshuam rau qee yam hlau. Acetic acid vapors tuaj yeem ua rau lub qhov muag, qhov ntswg, thiab ua pa, thiab cov txheej txheem tuav tsim nyog yuav tsum tau ua raws li kev khaws cia thiab siv.
siv glacial acetic acid
Glacial Acetic Acid yog ib hom tshuaj muaj ntau yam siv dav hauv kev tsim cov coatings, resins, inks, adhesives, thiab cov tshuaj tshwj xeeb. Nws ua haujlwm raws li pH regulator thiab buffering tus neeg sawv cev hauv cov txheej txheem txheej thiab ua cov khoom siv tseem ceeb rau kev tsim cov yas acetate monomer (VAM), acrylic resins, polyester resins, acetate esters, acetic anhydride, thiab cellulose acetate. Nws cov tshuaj zoo heev reactivity ua rau nws yog ib qho tseem ceeb nruab nrab ntawm cov txheej txheem ntau lawm.
Specification
|
yam |
tus nqi |
|
Kev faib tawm |
Glacial acetic acid |
|
CAS Nr. |
64-19-7 |
|
MF |
CH 3 COJ |
|
EINECS No. |
232-236-7 |
|
Qhov Chaw Keeb Kwm |
Tuam Tshoj |
|
Qib Standard |
Qib Industrial |
|
Purity |
99.8% min |
|
Qhov tshwm sim |
Colorless pob tshab kua |
|
Daim ntawv thov |
acetic acid nyob rau hauv tsim vinyl acetate |
|
Hom Lub Npe |
Gneebio |
|
Boiling point |
117.9 ºC |
|
Qhov ntom |
1.04928 |
|
HS Code |
2915211900 |
|
Melting point |
16.665 |
|
viscosity |
1.22 |
|
UN No |
2789 |
|
Ntim |
200kg / nruas |
|
Daim ntawv pov thawj |
ISO |
|
MOQ |
12 MT ib |
Certificate Of Analysis
Muaj Qib 99.8% Glacial Acetic Acid
| Cov khoom kuaj | Txuj Kev Cai | Yam tshwm sim |
|---|---|---|
| Chromaticity (Pt-Co / Hazen) | Tsawg dua los yog sib npaug li 30 | 10 |
| Cov ntsiab lus acetic acid (%) | Ntau dua lossis sib npaug rau 99.8 | 99.8 |
| Moisture (%) | Tsawg dua los yog sib npaug li 0.15 | 0.07 |
| Formic Acid (%) | Tsawg dua los yog sib npaug li 0.05 | 0.003 |
| Acetaldehyde (%) | Tsawg dua los yog sib npaug li 0.03 | 0.01 |
| Evaporation Residue (%) | Tsawg dua los yog sib npaug li 0.01 | 0.003 |
| Hlau (Fe) (%) | Tsawg dua lossis sib npaug li 0.00004 | 0.00002 |
| Permanganate -Txo cov tshuaj | Ntau tshaj los yog sib npaug rau 30 | >30 |
| Qhov tshwm sim | Cov kua ntshiab, tsis muaj cov khib nyiab tshem tawm | Ua raws |
Ntim
- 25 kg yas nruas, 20 MT ib 20 'FCL
- 30 kg yas nruas, 18 MT ib 20 'FCL
- 225 kg yas nruas, 18 MT ib 20 'FCL
- 1100 kg IBC tank, 19.8 MT ib 20 'FCL
Tuam txhab Profile
Tianjin Gnee Biotech Co., Ltd.yog cov kws tshaj lij tshuaj raw khoom tsim khoom raws li hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Peb cov khoom zoo tshaj -muag suav nrogDimethyl Sulfoxide (DMSO), Dichloromethane (DCM), Glacial Acetic Acid / Acetic Acid, Xylene, Ethyl Acetate, Ethylene Glycol / Monoethylene Glycol (MEG), Trichlorethylene (TCE), Mixed Xylene, Cyclohexanone, thiab lwm yam khoom siv tshuaj.
FAQ
Q: Koj ua li cas kom ntseeg tau cov khoom zoo?
A: Peb lub Hoobkas ua haujlwm cov kab ntau lawm thiab ERP-raws li kev tswj hwm kev tswj hwm kom ntseeg tau tias cov khoom siv raw khoom zoo sib xws thiab cov khoom ruaj khov. Tsis tas li ntawd, peb ua raws li nruj SOPs thoob plaws hauv kev tsim khoom, ntim khoom, thiab xa khoom kom lav kev nyab xeeb thiab xa khoom raws sijhawm.
Q: Koj puas tuaj yeem muab cov qauv?
A: Yog, kuaj dawb muaj. Txawm li cas los xij, tus nqi shipping yog yug los ntawm cov neeg siv khoom.
Q: Kuv tuaj yeem txheeb xyuas cov khoom zoo li cas ua ntej muab qhov kev txiav txim?
A: Koj tuaj yeem thov cov qauv dawb, tshuaj xyuas peb cov ntaub ntawv soj ntsuam SGS, lossis npaj qhov thib peb -kev tshuaj xyuas xws li SGS ua ntej xa khoom.
Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Peb xyuas kom meej ceev thiab txhim khu kev qha xa los ntawm cov kws tshaj lij logistics koom tes. Lub sij hawm xa tuaj yog 10-20 hnub tom qab tau txais qhov tso nyiaj lossis thawj L / C.
Cim npe nrov: High Purity 99.8% Glacial Acetic Acid CH3cooh CAS 64-19-7, Tuam Tshoj High Purity 99.8% Glacial Acetic Acid CH3cooh CAS 64-19-7 manufacturers, lwm tus neeg, Hoobkas
