Khoom Description
CAS 79-09-4 Propionic Acid yog cov tshuaj tseem ceeb siv thoob plaws ntau qhov chaw tsim khoom. Nws yog cov kua tsis muaj xim, tsis muaj kuab lom nrog cov ntxhiab tsw ntxhiab, feem ntau ua rau kev lag luam ntau dua li kev siv tshuaj lossis zaub mov.
Cov txiaj ntsig ntawm Propionic Acid
| Yam Khoom | Tus nqi |
| Tshuaj formula | C3H6O2 |
| Molar loj | 74,079g ,ua−1 |
| Qhov tshwm sim | Tsis muaj xim, oily kua |
| tsw | Pungent, rancid, tsis kaj siab |
| Qhov ntom | 0.98797 g / cm33 |
| Melting point | −20.5℃(-4.9℃F; 252.7 K) |
| Boiling point | 141.15℃(286.07℃F; 414.30 K) |
| Solubility hauv dej | 8.19 g / g (-28.3 ° C) 34.97 g / g (-23.9 ° C) Miscible (Ntau dua lossis sib npaug rau −19.3 degree) |
| Solubility | Miscible hauv Ethanol, Ether, Chloroform, Dej |
Yog xav paub ntxiv, thov koj xav tiv tauj peb. 📨Email: sales@gneebio.com
Propionic Acid rau Zaub Mov Preservatives
Propionic acid (thiab nws cov ntsev zoo li sodium / calcium propionate) yog cov khoom noj khoom haus uas tau siv dav, tiv thaiv pwm thiab kab mob, ua kom lub neej ntev hauv cov khoom ci (khob cij, tortillas), cheeses, thiab txawm tias tsiaj pub los ntawm kev cuam tshuam microbial cell loj hlob.
| Muaj nuj nqi | Daim ntawv thov |
| Pwm/bacterial Inhibitor | Raws li cov pwm / kab mob inhibitor, propionic acid permeates microbial cell phab ntsa, cuam tshuam lawv cov metabolism, thiab tiv thaiv lawv txoj kev loj hlob zoo, yog li ncua lub txee lub neej ntawm cov khoom noj. |
| Pub Preservative | Thaum siv los ua khoom noj khoom noj khoom haus, propionic acid inhibits qhov kev loj hlob ntawm microbial tsis xav tau. |
| Flavoring Agent | Raws li tus neeg sawv cev flavoring, propionic acid pab txhawb rau tus yam ntxwv nutty tsw ntawm Swiss cheese thiab yog siv los txhim kho saj ntawm ntau yam khoom noj. |
Vim li cas thiaj xaiv Gneebio?
1: Nqe - Kev sib tw thiab tus nqi tsim nyog
2: Tom qab- kev pabcuam muag khoom - Ua haujlwm tau zoo thiab txhim khu kev qha tom qab- kev pabcuam muag
3: Tshwj xeeb, nyab xeeb thiab xa khoom sai
4: Customization - Customized labels thiab ntim; Kev pabcuam OEM / ODM
5: Cia - Muaj txaus Tshuag nyob rau hauv Tuam Tshoj warehouse
Kev tuav:
- Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE): Hnav cov iav tiv thaiv uas tsim nyog, nrog rau cov hnab looj tes, tsom iav, thiab lub tsho loj, kom tsis txhob muaj tawv nqaij thiab qhov muag.
- Kev ua pa: Ua haujlwm hauv qhov dej- qhov cua los yog siv lub hood kom tsis txhob nqus pa.
- Spill Response: Nyob rau hauv cov ntaub ntawv ntawm ib tug nchuav, muaj cov spill nrog inert absorbent cov ntaub ntawv thiab pov tseg cov pov tseg raws li cov kev cai hauv zos.
Nyem qhov no xa ib qho kev nug
Ntim
Peb muab cov kev xaiv ntim yooj yim kom tau raws li koj qhov kev xav tau sib txawv:
Tuam txhab Profile
Henan Gneebioyog nyob rau hauv Henan Province, Suav teb. Peb yog ib lub tuam txhab tshuaj tshiab ua ke nrog R & D, ntau lawm thiab muab cov tshuaj kws tshaj lij. Txij li thaum nws tau tsim, peb tau tsim lub sijhawm ntev -, kev lag luam ruaj khov kev sib raug zoo nrog ntau dua 300 tuam txhab uas muag nyob rau ntau hom kev lag luam, suav nrog txheej txheej, ntawv ua, tshuaj lom neeg, roj hmab, thiab yas.
Thov hu rau peb rau ib qho kev tsocai!
Peb cov khoom zoo tshaj - muag khoom suav nrog: Dichloromethane; Acetic acid; Methyl sulfoxide; Methyl Sulfoxide DMSO (Industrial thiab Pharmaceutical Qib); Ethylene Glycol; Isopropanol; 1-Propanol; p-Xylene, thiab lwm yam.
FAQ
1.Koj cov nqe lus them nqi yog dab tsi?
T / T 30% tso nyiaj thiab qhov sib npaug tiv thaiv daim B / L lossis L / C thaum pom.
2.Koj cov nqe lus ntawm kev xa khoom yog dab tsi?
FOB, CNF, CFR, CIF
3.Yuav ua li cas txog koj lub sijhawm xa khoom?
Txog 7-10 hnub tom qab koj tso nyiaj lossis L / C daim ntawv
4.Koj puas tuaj yeem tsim raws li cov qauv?
Yog lawm, peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
5. Koj txoj cai qauv yog dab tsi?
Peb tuaj yeem muab cov qauv pub dawb thiab thauj khoom thauj.
6.Koj puas kuaj tag nrho koj cov khoom ua ntej xa khoom?
Yog, peb muaj 100% kuaj ua ntej xa khoom.
7.Ua li cas koj ua rau peb lub lag luam ntev -lub sij hawm thiab kev sib raug zoo?
(1) Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig.
(2) Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv.
Cim npe nrov: cas 79-09-4 99.5% propionic acid rau zaub mov preservatives, Tuam Tshoj cas 79-09-4 99.5% propionic acid rau zaub mov preservatives manufacturers, lwm tus neeg, Hoobkas