Zogulitsa
Acrylonitrile kwa ABS resins
Acrylonitrile kwa ABS resins,
Acrylonitrile for Aacrylonitrile Butadiene Styrene, Acrylonitrile forABS,
Ma polima a Acrylonitrile-butadiene-styrene (ABS) amapangidwa ndi elastomer yomwazika ngati gawo lolumikizidwa mu thermoplastic matrix ya styrene ndi acrylonitrile copolymer (SAN).Kukhalapo kwa SAN kumezetsanidwa pa elastomeric component, nthawi zambiri polybutadiene kapena butadiene copolymer, compatabilizes mphira ndi SAN component.Ubwino wa katundu woperekedwa ndi graft terpolymer iyi umaphatikizapo kulimba mtima, kukhazikika kwa mawonekedwe, kukhazikika bwino, komanso kukana mankhwala.Dongosololi ndi lovuta kwambiri.Izi zimapangitsa kuti pakhale kusinthasintha kwakukulu pakukonza zinthu kuti zikwaniritse zofunikira zamalonda.Chifukwa chake, kafukufuku ndi chitukuko mu machitidwe a ABS akugwira ntchito.Magiredi angapo a ABS akupezeka, kuphatikiza ma aloyi atsopano ndi magiredi apadera pakutentha kwambiri, kusawotchera moto, kapena zofunikira pazamankhwala.Good mankhwala kukana pamodzi ndi ndi otsika mayamwidwe madzi
Zogulitsa Zamalonda
| Dzina lazogulitsa | Acrylonitrile |
| Dzina Lina | 2-Propenenitrile, Acrylonitrile |
| Molecular Formula | C3H3N |
| CAS No | 107-13-1 |
| EINECS No | 203-466-5 |
| UN NO | 1093 |
| Hs kodi | 292610000 |
| Kulemera kwa maselo | 53.1 g / mol |
| Kuchulukana | 0.81 g/cm3 pa 25 ℃ |
| Malo otentha | 77.3 ℃ |
| Malo osungunuka | -82 ℃ |
| Kuthamanga kwa nthunzi | 100 kutentha kwa 23 ℃ |
| Kusungunuka Kusungunuka mu isopropanol, ethanol, etha, acetone, ndi benzene Conversion factor | 1 ppm = 2.17 mg/m3 pa 25 ℃ |
| Chiyero | 99.5% |
| Maonekedwe | Zamadzimadzi zowoneka bwino zopanda mtundu |
| Kugwiritsa ntchito | Amagwiritsidwa ntchito popanga polyacrylonitrile, mphira wa nitrile, utoto, utomoni wopangira. |
Satifiketi Yowunikira
| Yesani | Kanthu | Zotsatira Zokhazikika |
| Maonekedwe | Zamadzimadzi zowoneka bwino zopanda mtundu | |
| Mtundu wa APHA Pt-Co :≤ | 5 | 5 |
| acidity (acetic acid) mg/kg ≤ | 20 | 5 |
| PH (5% yankho lamadzi) | 6.0-8.0 | 6.8 |
| Mtengo wa titration (5% yankho lamadzi) ≤ | 2 | 0.1 |
| Madzi | 0.2-0.45 | 0.37 |
| Mtengo wa aldehydes (acetaldehyde) (mg/kg) ≤ | 30 | 1 |
| Mtengo wa Cyanogens (HCN) ≤ | 5 | 2 |
| Peroxide (hydrogen peroxide) (mg/kg) ≤ | 0.2 | 0.16 |
| Fe (mg/kg) ≤ | 0.1 | 0.02 |
| Ku (mg/kg) ≤ | 0.1 | 0.01 |
| Acrolein (mg/kg) ≤ | 10 | 2 |
| Acetone ndi matenda a shuga | 80 | 8 |
| Acetonitrile (mg/kg) ≤ | 150 | 5 |
| Propionitrile (mg/kg) ≤ | 100 | 2 |
| Oxazole (mg/kg) ≤ | 200 | 7 |
| Methylacrylonitrile (mg/kg) ≤ | 300 | 62 |
| Acrylonitrile Content (mg/kg) ≥ | 99.5 | 99.7 |
| Kutentha osiyanasiyana (pa 0.10133MPa) ℃ | 74.5-79.0 | 75.8-77.1 |
| Polymerization inhibitor (mg/kg) | 35-45 | 38 |
| Mapeto | Zotsatira zimagwirizana ndi kaimidwe ka bizinesi | |
Phukusi ndi Kutumiza
Product Application
Acrylonitrile imapangidwa ndi malonda ndi propylene ammoxidation, momwe propylene, ammonia, ndi mpweya zimakhudzidwa ndi chothandizira pabedi lamadzimadzi.Acrylonitrile imagwiritsidwa ntchito makamaka ngati co-monomer popanga acrylic ndi modacrylic fibers.Ntchito zikuphatikizapo kupanga mapulasitiki, zokutira pamwamba, nitrile elastomers, zotchinga resins, ndi zomatira.Ndi mankhwala apakatikati pakupanga mitundu yosiyanasiyana ya antioxidants, mankhwala, utoto, komanso yogwira ntchito pamwamba.
1. Acrylonitrile yopangidwa ndi polyacrylonitrile fiber, yomwe ndi acrylic fiber.
2. Acrylonitrile ndi butadiene akhoza kupangidwa ndi copolymerized kuti apange mphira wa nitrile.
3. Acrylonitrile, butadiene, styrene copolymerized kukonzekera ABS utomoni.
4. Acrylonitrile hydrolysis imatha kupanga acrylamide, acrylic acid ndi esters ake.
