Lihlahisoa
Acrylonitrile bakeng sa li-resin tsa ABS
Acrylonitrile bakeng sa li-resin tsa ABS,
Acrylonitrile bakeng sa Aacrylonitrile Butadiene Styrene, Acrylonitrile bakeng saABS,
Li-polymer tsa Acrylonitrile-butadiene-styrene (ABS) li entsoe ka elastomer e qhalakantsoeng e le karolo e hlomathisitsoeng ka har'a matrix a thermoplastic ea styrene le acrylonitrile copolymer (SAN).Boteng ba SAN bo hlomathiselelitsoeng karolong ea elastomeric, hangata polybutadiene kapa butadiene copolymer, e tsamaisana le rabara le karolo ea SAN.Melemo ea thepa e fanoeng ke graft terpolymer ena e kenyelletsa ho tiea ho hoholo, botsitso bo botle ba sebopeho, ho sebetsa hantle le ho hanyetsa lik'hemik'hale.Sistimi e rarahane ka sebopeho.Sena se lumella ho feto-fetoha ho hoholo ha moralo oa thepa ho fihlela litlhoko tse khethehileng tsa sehlahisoa.Ka lebaka leo, lipatlisiso le nts'etsopele lits'ebetsong tsa ABS lia sebetsa.Ho na le limaraka tse ngata tsa ABS, ho kenyeletsoa li-alloys tse ncha le limaraka tse ikhethang bakeng sa mocheso o phahameng, o sa chesehang, kapa litlhoko tsa sehlahisoa sa static dissipative.Khanyetso e ntle ea lik'hemik'hale e kopantsoeng le ho monyeha ha metsi ho batlang ho le tlase
Likarolo tsa Sehlahisoa
| Lebitso la Sehlahiswa | Acrylonitrile |
| Lebitso le Leng | 2-Propenenitrile, Acrylonitrile |
| Foromo ea limolek'hule | C3H3N |
| Nomoro ea CAS | 107-13-1 |
| Nomoro ea EINECS | 203-466-5 |
| UN NO | 1093 |
| Hs Khoutu | 292610000 |
| Boima ba molek'hule | 53.1 g/mol |
| Botenya | 0.81 g/cm3 ho 25℃ |
| Ntho e belang | 77.3 ℃ |
| Sebaka se qhibilihang | -82 ℃ |
| Khatello ea mouoane | 100 torr ho 23 ℃ |
| Solubility Ho qhibiliha ka har'a isopropanol, ethanol, ether, acetone, le benzene Conversion factor | 1 ppm = 2.17 mg/m3 ho 25 ℃ |
| Bohloeki | 99.5% |
| Ponahalo | Seela se se nang mmala se bonaletsang |
| Kopo | E sebelisoa ha ho etsoa polyacrylonitrile, rabara ea nitrile, dae, li-resin tsa maiketsetso. |
Setifikeiti sa Tlhahlobo
| Teko | Ntho | Sephetho se Tloaelehileng |
| Ponahalo | Seela se se nang mmala se bonaletsang | |
| Mmala APHA Pt-Co :≤ | 5 | 5 |
| acidity (acetic acid) mg/kg ≤ | 20 | 5 |
| PH(5% tharollo e nang le metsi) | 6.0-8.0 | 6.8 |
| Boleng ba Titration (5% tharollo ea metsi) ≤ | 2 | 0.1 |
| Metsi | 0.2-0.45 | 0.37 |
| Boleng ba aldehydes (acetaldehyde) (mg/kg) ≤ | 30 | 1 |
| Boleng ba Cyanogens (HCN) ≤ | 5 | 2 |
| Peroxide (hydrogen peroxide) (mg/kg) ≤ | 0.2 | 0.16 |
| Fe (mg/kg) ≤ | 0.1 | 0.02 |
| Ho (mg/kg) ≤ | 0.1 | 0.01 |
| Acrolein (mg/kg) ≤ | 10 | 2 |
| Acetone e na le phello e mpe | 80 | 8 |
| Acetonitrile (mg/kg) ≤ | 150 | 5 |
| Propionitrile (mg/kg) ≤ | 100 | 2 |
| Oxazole (mg/kg) ≤ | 200 | 7 |
| Methylacrylonitrile (mg/kg) ≤ | 300 | 62 |
| Litaba tsa Acrylonitrile (mg/kg) ≥ | 99.5 | 99.7 |
| Mefuta e belang (ho 0.10133MPa) ℃ | 74.5-79.0 | 75.8-77.1 |
| Polymerization inhibitor (mg/kg) | 35-45 | 38 |
| Qetello | Liphetho li lumellana le boemo ba khoebo | |
Sephutheloana le Phano
Sesebelisoa sa Sehlahisoa
Acrylonitrile e hlahisoa khoebong ka propylene ammoxidation, eo ho eona propylene, ammonia, le moea li tšoaroang ke catalyst betheng e nang le metsi.Acrylonitrile e sebelisoa haholo-holo e le co-monomer ha ho etsoa li-acrylic le modacrylic fibers.Litšebeliso li kenyelletsa tlhahiso ea li-plastiki, li-coatings, li-elastomer tsa nitrile, li-resin tse thibelang, le li-adhesives.Hape ke lik'hemik'hale tse lipakeng tsa motsoako oa li-antioxidants tse fapaneng, meriana, lidae le tse sebetsang ka holim'a metsi.
1. Acrylonitrile e entsoeng ka fiber polyacrylonitrile, e leng fiber ea acrylic.
2. Acrylonitrile le butadiene li ka etsoa copolymerized ho hlahisa rabara ea nitrile.
3. Acrylonitrile, butadiene, styrene copolymerized ho lokisetsa ABS resin.
4. Acrylonitrile hydrolysis e ka hlahisa acrylamide, acrylic acid le esters ea eona.
