Khoom Description
Acrylonitrile (Acrylonitrile Monomer), yog ib yam ntawm cov organic compound, tshuaj formula C3H3N, yog ib tug tsis muaj kob pungent tsw kua, yog lug siv nyob rau hauv lub Petrochemical kev lag luam.
| Molecular Formula | C3H3N |
| Molar Mass | 53.06 |
| Qhov ntom | 0.806g / mLat 20 degree |
| Melting Point | -83℃(lit.) |
| Boling Point | 77℃(lit.) |
| Flash Point | 32℃F |
| Dej Solubility | Soluble . 7.45 g / 100 mL |
| Solubility | 73g/l |
| Vapor Siab | 86 hli Hg (20 degree) |
| Vapor Density | 1.83 (vs cua) |
| Qhov tshwm sim | Ua kua |
| Xim | Ntshiab |
| tsw | Pyridine me me -zoo li tsw ntawm 2 txog 22 ppm |
| Exposure Limit | NIOSH REL: TWA 1 ppm, 15-min C 1 ppm, IDLH 85 ppm; OSHAPEL: TWA 2 ppm, 15-min C 10 ppm; ACGIH TLV: TWA 2 ppm. |
| Merck | 14,131 |
| BRN | 605310 |
| PH | 6.0-7.5 (50g/l, H2O, 20ºC) |
- Acrylonitrile Formate Structure:
|
Kuaj |
Yam khoom |
Txuj kev tshwm sim |
|
Qhov tshwm sim |
Colorless pob tshab kua |
|
|
Xim APHA Pt-Co : Tsawg dua lossis sib npaug |
5 |
5 |
|
acidity (acetic acid) mg/kg Tsawg dua los yog sib npaug |
20 |
5 |
|
PH (5% aqueous tov) |
6.0-8.0 |
6.8 |
|
Titration tus nqi (5% aqueous tov) Tsawg dua los yog sib npaug |
2 |
0.1 |
|
Dej |
0.2-0.45 |
0.37 |
|
Aldehydes tus nqi (acetaldehyde) (mg / kg) Tsawg dua lossis sib npaug |
30 |
1 |
|
Cyanogens tus nqi (HCN) Tsawg dua lossis sib npaug |
5 |
2 |
|
Peroxide (hydrogen peroxide) (mg / kg) Tsawg dua lossis sib npaug |
0.2 |
0.16 |
|
Fe (mg / kg) Tsawg dua lossis sib npaug |
0.1 |
0.02 |
|
Cu (mg/kg) Tsawg dua lossis sib npaug |
0.1 |
0.01 |
|
Acrolein (mg / kg) Tsawg dua lossis sib npaug |
10 |
2 |
|
Acetone Tsawg dua los yog sib npaug |
80 |
8 |
|
Acetonitrile (mg / kg) Tsawg dua lossis sib npaug |
150 |
5 |
|
Propionitrile (mg / kg) Tsawg dua lossis sib npaug |
100 |
2 |
|
Oxazole (mg / kg) Tsawg dua lossis sib npaug |
200 |
7 |
|
Methylacrylonitrile (mg / kg) Tsawg dua lossis sib npaug |
300 |
62 |
|
Acrylonitrile Cov ntsiab lus (mg / kg) Ntau dua lossis sib npaug |
99.5 |
99.7 |
|
Kub kub ntau (ntawm 0.10133MPa), ºC |
74.5-79.0 |
75.8-77.1 |
|
Polymerization inhibitor (mg / kg) |
35-45 |
38 |
|
Xaus |
Cov txiaj ntsig tau ua raws li tus qauv kev lag luam |
|
Kev siv tshuaj Acrylonitrile
- Synthetic Fibers (≈40% ntawm kev siv thoob ntiaj teb): Cov khoom siv tseem ceeb rau polyacrylonitrile (PAN), lub hauv paus rau acrylic fibers thiab carbon fiber precursors.
- Siv nyob rau hauv siab - fabrics kev ua tau zoo rau khaub ncaws, khoom vaj khoom tsev, thiab industrial textiles.
- Engineering Plastics (≈20–25%): Cov khoom tseem ceeb hauv ABS (Acrylonitrile Butadiene Styrene) resins.
- Muab cov kav ntev, kev cuam tshuam, thiab kev ruaj ntseg, ua rau nws zoo tagnrho rau cov khoom siv tsheb, hluav taws xob, thiab cov khoom siv.
- Cov Roj Hmab Tshwj Xeeb (≈15–20%): Cov khoom tseem ceeb hauv nitrile roj hmab (NBR) ntau lawm.
- Muaj kev tiv thaiv zoo rau cov roj, roj, thiab tshuaj lom neeg, siv dav hauv kev lag luam hoses, seals, thiab gaskets.
Lwm Yam Tshuaj Intermediates:
Siv los tsim acrylamide rau kev kho dej thiab adiponitrile, ua ntej rau nylon 6,6.
Acrylonitrile Tshuaj Ntim & Shipping
Ntim Cov Lus Qhia: 150kg / nruas, 12MT / 20'FCL 0.8MT / IBC nruas, 16MT / 20'FCL
Tuam txhab Profile
Gneebio yog cov kws tshaj lij cov khoom siv raw khoom 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.
FAQ
Q: Koj tswj qhov zoo li cas?
A: Peb muaj tus kheej tswj qhov zoo, kuj ua lwm yam thib peb - tog xeem.Our lab ua qhov kev tshuaj xyuas rau 10 xyoo.
Q: Koj puas muab cov qauv?
A: Tseeb, peb muab 50g dawb qauv.
Q: Koj puas tuaj yeem xa tuaj raws sijhawm?
A: Tau kawg! peb tshwj xeeb hauv cov kab no tau ntau xyoo, ntau tus neeg siv khoom sib tham nrog kuv vim peb tuaj yeem ua tau
xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!
Q: Kuv puas tuaj yeem tuaj xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?
A: Kom paub meej.Koj zoo siab tos txais tuaj xyuas peb lub tuam txhab hauv HeNan, Tuam Tshoj, peb tus kheej yuav coj koj mus xyuas lub Hoobkas thiab piav qhia koj cov kev tsis txaus siab kom ntxaws.
Q: Thaum twg kuv yuav tau txais koj cov lus teb?
A: Peb xyuas kom meej cov lus teb ceev tshaj plaws, kev pabcuam sai tshaj plaws, E-cov ntawv yuav teb rau hauv 12 teev.
Cim npe nrov: siab purity 99.5% acrylonitrile tshuaj cas: 107-13-1 rau petrochemical kev lag luam, Tuam Tshoj siab purity 99.5% acrylonitrile tshuaj cas: 107-13-1 rau petrochemical kev lag luam manufacturers, lwm tus neeg, Hoobkas
