Ngwaahịa
Nyocha ahịa ahịa Acrylonitrile
Nyocha ahịa ahịa Acrylonitrile,
Acrylonitrile maka ABS resins, Acrylonitrile maka NBR, Acrylonitrile maka SAN, Acrylonitrile maka rubbers sịntetik, Ihe onwunwe SAR,
Njirimara ngwaahịa
| Aha ngwaahịa | Acrylonitrile |
| Aha Ọzọ | 2-Propenenitrile, Acrylonitrile |
| Usoro ihe omimi | C3H3N |
| CAS Mba | 107-13-1 |
| EINECS Mba | 203-466-5 |
| UN NO | 1093 |
| Koodu Hs | 292610000 |
| Ibu molekụla | 53.1 g / mol |
| Njupụta | 0.81 g/cm3 na 25 ℃ |
| Ebe esi nri | 77.3 ℃ |
| Ebe mgbaze | -82 ℃ |
| Uzuoku mgbali | 100 torr na 23 ℃ |
| Solubility Solubility na isopropanol, ethanol, ether, acetone, na ihe ngbanwe benzene | 1 ppm = 2.17 mg/m3 na 25 ℃ |
| Ịdị ọcha | 99.5% |
| Ọdịdị | Mmiri mmiri na-enweghị atụ |
| Ngwa | A na-eji polyacrylonitrile, rọba nitrile, akwa akwa, resins sịntetik. |
Asambodo nyocha
| Nwalee | Ihe | Nsonaazụ ọkọlọtọ |
| Ọdịdị | Mmiri mmiri na-enweghị atụ | |
| Agba APHA Pt-Co :≤ | 5 | 5 |
| acidity (acetic acid) mg/kg ≤ | 20 | 5 |
| PH (5% ngwọta mmiri) | 6.0-8.0 | 6.8 |
| Uru titration (5% ngwọta mmiri) ≤ | 2 | 0.1 |
| Mmiri | 0.2-0.45 | 0.37 |
| Uru Aldehydes (acetaldehyde) (mg/kg) ≤ | 30 | 1 |
| Uru Cyanogens (HCN) ≤ | 5 | 2 |
| Peroxide (hydrogen peroxide) (mg/kg) ≤ | 0.2 | 0.16 |
| Fe (mg/kg) ≤ | 0.1 | 0.02 |
| Cu (mg/kg) ≤ | 0.1 | 0.01 |
| Acrolein (mg/kg) ≤ | 10 | 2 |
| Acetone na-eme ka ọ bụrụ ihe na-akpali akpali | 80 | 8 |
| Acetonitrile (mg/kg) ≤ | 150 | 5 |
| Propionitrile (mg/kg) ≤ | 100 | 2 |
| Oxazole (mg/kg) ≤ | 200 | 7 |
| Methylacrylonitrile (mg/kg) ≤ | 300 | 62 |
| Ọdịnaya Acrylonitrile (mg/kg) ≥ | 99.5 | 99.7 |
| Oke esi (na 0.10133MPa) ℃ | 74.5-79.0 | 75.8-77.1 |
| Polymerization inhibitor (mg/kg) | 35-45 | 38 |
| Mmechi | Nsonaazụ dabara na nguzo ụlọ ọrụ | |
Ngwugwu na nnyefe
Ngwa ngwaahịa
A na-emepụta Acrylonitrile n'ahịa ahịa site na propylene ammoxidation, nke propylene, amonia, na ikuku na-emeghachi omume site na ihe na-eme ka ọ dị n'àkwà mmiri.A na-eji Acrylonitrile mee ihe n'ụzọ bụ isi dị ka onye na-emekọ ihe ọnụ na mmepụta nke acrylic na modacrylic fibers.Ihe eji eme ihe na-agụnye mmepụta plastik, mkpuchi elu, nitrile elastomer, resins mgbochi, na adhesives.Ọ bụkwa kemịkalụ kemịkalụ na njikọ nke antioxidants dị iche iche, ọgwụ, e ji esiji ákwà, na elu-arụ ọrụ.
1. Acrylonitrile mere nke polyacrylonitrile eriri, ya bụ acrylic eriri.
2. Acrylonitrile na butadiene nwere ike copolymerized iji mepụta roba nitrile.
3. Acrylonitrile, butadiene, styrene copolymerized iji kwadebe ABS resin.
4. Acrylonitrile hydrolysis nwere ike ịmepụta acrylamide, acrylic acid na esters ya.
Acrylonitrile bụ mmiri na-enweghị agba, doro anya na nke na-enweghị atụ nke mmeghachi omume nke amonia, ikuku, na propylene rụpụtara n'ihu ihe na-eme ka ọ dị elu.A na-eji Acrylonitrile na kemịkal dị iche iche dị ka acrylonitrile butadiene styrene (ABS), acrylic fibers, styrene-acrylonitrile resins (SAR), rọba nitrile, na carbon fibers, n'etiti ndị ọzọ.
Dị ka onye nyocha si kwuo, a na-atụ anya na ahịa Global Acrylonitrile ga-ahụ oke uto n'oge amụma.Isi ihe kpatara uto ahịa Acrylonitrile zuru ụwa ọnụ na-abawanye ụbara site na ụlọ ọrụ ụgbọ ala.Nri plastik na-abawanye na ngwa eletrọnịkị, yana ụlọ ọrụ eletrik na eletrọnịkị na-eto eto, na-aga n'ihu na-akwalite uto nke ahịa.
A na-ebu amụma mpaghara Eshia-Pacific ka ọ bụrụ mpaghara ahịa mpaghara maka Acrylonitrile.Ịbawanye ọchịchọ maka ụgbọ ala, ngwa ụlọ, ngwa eletriki na eletrọnịkị, na mmepe akụ na ụba siri ike na India na China bụ ihe na-eme na mpaghara ndị a.
N'ihe gbasara nkewa site na ụlọ ọrụ njedebe, ahịa Acrylonitrile zuru ụwa ọnụ bụ ụlọ ọrụ ụgbọ ala na-achịkwa.A na-eji Acrylonitrile butadiene styrene (ABS) mee ihe n'ọtụtụ ngwa ụgbọ ala, dị ka akụkụ dashboard, ogwe ngwá ọrụ, eriri ọnụ ụzọ na aka, na ihe eriri oche.Ịbawanye ojiji nke plastik n'ime ụgbọ ala iji belata ịdị arọ nke ụgbọ ala iji belata ikuku carbon yana melite arụmọrụ ụgbọ ala na-eme ka ọchịchọ ABS dị na ụlọ ọrụ ụgbọ ala na, ya mere, Acrylonitrile.
N'ihe gbasara nkewa site na ngwa, Acrylonitrile butadiene styrene (ABS) bụ akụkụ nwere oke ahịa na ahịa Acrylonitrile.Ihe ndị a na-achọsi ike, dị ka ike na ịdịte aka na obere okpomọkụ, iguzogide kemịkalụ, okpomọkụ, na mmetụta, chọta ngwa na ngwa ndị na-azụ ahịa, eletriki na ngwá electronic, na ụlọ ọrụ ụgbọ ala.
A na-ejikọta ahịa Global Acrylonitrile.Achọpụtara nnukwu ụlọ ọrụ dị n'ahịa ahụ bụ INEOS, Ascend Performance Materials, Asahi Kasei Corporation, Mitsubishi Chemical Corporation, Sumitomo Chemical Co., Ltd, na Sinopec Group, n'etiti ndị ọzọ.
Akuko Ahịa Global Acrylonitrile na-enye nghọta miri emi na ọnọdụ ahịa Acrylonitrile dị ugbu a na ọdịnihu n'ofe mpaghara dị iche iche.Ọmụmụ ihe a na-enyocha nke ọma ahịa Acrylonitrile site na nkewa dabere na Ngwa (Acrylic Fiber, Acrylonitrile Butadiene Styrene (ABS), Polyacrylamide (PAM), Nitrile Butadiene Rubber (NBR) na ngwa ndị ọzọ), ụlọ ọrụ ndị ọrụ njedebe (ụgbọ ala, eletriki na eletrọnịkị, Mwube, Nkwakọ ngwaahịa, na ndị ọzọ) na Geography (North America, Asia-Pacific, South America, Europe, na Middle-East na Africa).Nkwupụta ahụ na-enyocha ndị ọkwọ ụgbọ ala na ihe mgbochi yana mmetụta Covid-19 na uto ahịa n'ụzọ zuru ezu.Ọmụmụ ihe ahụ na-ekpuchi ma gụnye usoro ahịa na-apụta, mmepe, ohere, na ihe ịma aka na ụlọ ọrụ.Akụkọ a mekwara nyocha nke ọma akụkụ mpaghara ala asọmpi nwere profaịlụ ụlọ ọrụ ndị isi, gụnyere oke ahịa na ọrụ ha.
