Imikhiqizo
Ukuhlaziywa kwemakethe ye-Acrylonitrile
Ukuhlaziywa kwemakethe ye-Acrylonitrile,
I-Acrylonitrile Ye-ABS Resins, I-Acrylonitrile Ye-NBR, I-Acrylonitrile ye-SAN, Acrylonitrile For Synthetic Rubbers, I-SAR Raw Material,
Izici Zomkhiqizo
| Igama Lomkhiqizo | I-Acrylonitrile |
| Elinye Igama | 2-Propenenitrile, Acrylonitrile |
| I-Molecular Formula | I-C3H3N |
| Inombolo ye-CAS | 107-13-1 |
| I-EINECS No | 203-466-5 |
| UN NO | 1093 |
| Hs Ikhodi | 292610000 |
| Isisindo samangqamuzana | 53.1 g/mol |
| Ukuminyana | 0.81 g/cm3 ku-25℃ |
| Iphuzu elibilayo | 77.3℃ |
| Iphoyinti lokuncibilika | -82℃ |
| Umfutho we-vapor | I-100 torr ku-23 ℃ |
| I-Solubility I-Soluble ku-isopropanol, i-ethanol, i-ether, i-acetone, ne-benzene Conversion factor | 1 ppm = 2.17 mg/m3 ku-25 ℃ |
| Ubumsulwa | 99.5% |
| Ukubukeka | Uketshezi olukhanyayo olungenambala |
| Isicelo | Isetshenziswa ekwenzeni i-polyacrylonitrile, irabha ye-nitrile, odayi, ama-synthetic resins. |
Isitifiketi Sokuhlaziya
| Isivivinyo | Into | Umphumela Ojwayelekile |
| Ukubukeka | Uketshezi olukhanyayo olungenambala | |
| Umbala we-APHA Pt-Co :≤ | 5 | 5 |
| i-acidity (i-acetic acid) mg/kg ≤ | 20 | 5 |
| PH(5% isixazululo esinamanzi) | 6.0-8.0 | 6.8 |
| Inani le-Titration (5% isixazululo samanzi ) ≤ | 2 | 0.1 |
| Amanzi | 0.2-0.45 | 0.37 |
| Inani le-aldehydes (i-acetaldehyde) (mg/kg) ≤ | 30 | 1 |
| Inani le-cyanogens (HCN) ≤ | 5 | 2 |
| I-Peroxide (i-hydrogen peroxide) (mg/kg) ≤ | 0.2 | 0.16 |
| Fe (mg/kg) ≤ | 0.1 | 0.02 |
| Cu (mg/kg) ≤ | 0.1 | 0.01 |
| I-Acrolein (mg/kg) ≤ | 10 | 2 |
| I-acetone ≤ | 80 | 8 |
| I-Acetonitrile (mg/kg) ≤ | 150 | 5 |
| I-Propionitrile (mg/kg) ≤ | 100 | 2 |
| I-Oxazole (mg/kg) ≤ | 200 | 7 |
| I-Methylacrylonitrile (mg/kg) ≤ | 300 | 62 |
| Okuqukethwe kwe-Acrylonitrile (mg/kg) ≥ | 99.5 | 99.7 |
| Ububanzi abilayo (ku-0.10133MPa) ℃ | 74.5-79.0 | 75.8-77.1 |
| I-Polymerization inhibitor (mg/kg) | 35-45 | 38 |
| Isiphetho | Imiphumela ihambisana nesitendi sebhizinisi | |
Iphakheji Nokulethwa
Isicelo somkhiqizo
I-Acrylonitrile ikhiqizwa ukuthengisa nge-propylene ammoxidation, lapho i-propylene, i-ammonia, nomoya kusabela nge-catalyst embhedeni omanzi.I-Acrylonitrile isetshenziswa ngokuyinhloko njenge-co-monomer ekukhiqizeni imicu ye-acrylic ne-modacrylic.Izinto ezisetshenziswayo zihlanganisa ukukhiqizwa kwamapulasitiki, okokugcotshwa okungaphezulu, ama-nitrile elastomers, ama-barrier resins, nama-adhesives.Iphinde ibe yikhemikhali emaphakathi ekuhlanganisweni kwama-antioxidants ahlukahlukene, amakhemisi, odayi, kanye ne-surface-active.
1. I-Acrylonitrile eyenziwe nge-polyacrylonitrile fiber, okuyi-acrylic fiber.
2. I-Acrylonitrile ne-butadiene ingenziwa i-copolymerized ukuze ikhiqize irabha ye-nitrile.
3. I-Acrylonitrile, butadiene, styrene copolymerized ukulungiselela i-ABS resin.
4. I-Acrylonitrile hydrolysis ingakhiqiza i-acrylamide, i-acrylic acid nama-esters ayo.
I-Acrylonitrile iwuketshezi olungenambala, olucacile, futhi olusobala olukhiqizwa ukusabela kwe-ammonia, umoya, ne-propylene phambi kwe-catalyst ephezulu yokushisa.I-Acrylonitrile isetshenziswa kumakhemikhali ahlukahlukene afana ne-acrylonitrile butadiene styrene (ABS), imicu ye-acrylic, i-styrene-acrylonitrile resins (SAR), irabha ye-nitrile, ne-carbon fibers, phakathi kwabanye.
Ngokusho komcwaningi, imakethe ye-Global Acrylonitrile kulindeleke ukuthi ifakaze ngezinga lokukhula elimaphakathi ngesikhathi sokubikezela.Izici ezinkulu ezibhekele ukukhula kwemakethe ye-Acrylonitrile zikhula isidingo embonini yezimoto.Ukwanda kokusetshenziswa kwepulasitiki ku-elekthronikhi, okuhambisana nemboni ekhulayo kagesi neye-elekthronikhi, kuzophinde kubambezele ukukhula kwemakethe.
Isifunda sase-Asia-Pacific sibikezelwa ukuthi sizoba ingxenye enkulu yemakethe yesifunda ye-Acrylonitrile.Ukwenyuka kwesidingo sezimoto, izinto zikagesi zasendlini, amagajethi kagesi nawe-elekthronikhi, kanye nentuthuko yezomnotho enamandla e-India nase-China yizona zinto ezihamba phambili kulezi zifunda.
Mayelana nokuhlukaniswa kwemboni yabasebenzisi bokugcina, imakethe ye-Acrylonitrile yomhlaba wonke ibuswa imboni yezimoto.I-Acrylonitrile butadiene styrene (ABS) isetshenziswa ezinhlelweni zezimoto eziningi, njengezingxenye zedeshibhodi, amaphaneli wezinsimbi, olayini bezicabha nezibambo, nezingxenye zebhande lesihlalo.Ukwenyuka kokusetshenziswa kwamapulasitiki ezimotweni ukunciphisa isisindo semoto ukuze kwehliswe ukukhishwa kwekhabhoni futhi kuthuthukiswe ukusebenza kahle kwezimoto kuqhuba isidingo se-ABS embonini yezimoto futhi, ngenxa yalokho, i-Acrylonitrile.
Ngokuya ngezigaba ngokusetshenziswa, i-Acrylonitrile butadiene styrene (ABS) iyingxenye enesabelo semakethe esikhulu kunazo zonke emakethe ye-Acrylonitrile.Izakhiwo zayo ezifiselekayo, njengamandla nokuqina emazingeni okushisa aphansi, ukumelana namakhemikhali, ukushisa, kanye nomthelela, zithola ukusetshenziswa ezintweni ezisetshenziswayo ezisetshenziswayo, ezikagesi nezikagesi, nezimboni zezimoto.
Imakethe ye-Global Acrylonitrile ihlanganisiwe.Izinkampani ezinkulu emakethe zitholwe ziyi-INEOS, Ascend Performance Materials, Asahi Kasei Corporation, Mitsubishi Chemical Corporation, Sumitomo Chemical Co., Ltd, kanye neSinopec Group, phakathi kwabanye.
Umbiko we-Global Acrylonitrile Market unikeza ukuqonda okujulile kwesimo samanje nesakusasa semakethe ye-Acrylonitrile ezifundeni ezihlukahlukene.Lolu cwaningo luhlaziya imakethe ye-Acrylonitrile ngokuhlukanisa ngokususelwa kuhlelo lokusebenza (i-Acrylic Fiber, i-Acrylonitrile Butadiene Styrene (ABS), i-Polyacrylamide (PAM), i-Nitrile Butadiene Rubber(NBR) nezinye izinhlelo zokusebenza), izimboni zabasebenzisi bokugcina (Ezezimoto, Ezogesi, Ezogesi kanye Nezogesi. Ukwakhiwa, Ukupakishwa, nokunye) kanye neJografi (eNyakatho Melika, e-Asia-Pacific, eNingizimu Melika, eYurophu, naseMpumalanga Ephakathi nase-Afrika).Umbiko uhlola abashayeli bemakethe kanye nemikhawulo kanye nomthelela we-Covid-19 ekukhuleni kwemakethe ngokuningiliziwe.Lolu cwaningo luhlanganisa futhi luhlanganisa amathrendi emakethe asafufusa, intuthuko, amathuba, kanye nezinselelo embonini.Lo mbiko uphinde wacwaninga kabanzi izigaba zezindawo ezincintisanayo ezinamaphrofayili ezinkampani ezinkulu, okuhlanganisa amasheya azo emakethe namaphrojekthi.
