Alaabta
Acrylonitrile si loo maamulo balaastikada
Acrylonitrile si loo maareeyo balaastikada,
Acrylonitrile 99.5%, CAS No.: 107-13-1, CH2CHCN,
Acrylonitrile waa unug kiimiko ah oo ka kooban kaarboon, waxayna leedahay sifooyin ay ka mid yihiin isbedel, dareere, iyo midab la'aan, oo lagu helo isku xirka laba atom, kooxda vinyl, iyo nitrile, waa unug gaar ah oo ka caawiya polymerization helitaanka macromolecule sida polyacrylonitrile. .Suuqa caalamiga ah ee Acrylonitrile ayaa la filayaa inuu markhaati ka noqdo heerka kobaca dhexdhexaadka ah inta lagu jiro xilliga saadaasha.Waxyaabaha ay ka midka yihiin kordhinta isticmaalka warshadaha gawaarida sababta oo ah astaamahooda kuleyliyaha ayaa yareynaya culeyska gawaarida, kaas oo la saadaalinayo inuu kordhin doono baahida suuqa Acrylonitrile muddada la saadaaliyay.Intaa waxaa sii dheer, qodobka koowaad ee kicinaya kobaca suuqa acrylonitrile waa adeegsigeeda la taaban karo ee warshadaha dhismaha ee samaynta grills gudaha, consoles-yada dhexe, cinwaannada, iyo kuwa kale kuwaas oo la filayo inay kordhiyaan baahida suuqa Acrylonitrile muddada la saadaaliyay.Intaa waxaa sii dheer, kordhinta codsiyada elektaroonigga ah iyo aaladaha macaamiisha ayaa horseedaya kobaca suuqa Global Acrylonitrile ee xilliga la saadaaliyay.Si kastaba ha noqotee, isbeddelka qiimaha alaabta ceeriin iyo saameynta xeryahooda acrylonitrile ee deegaanka, oo ay weheliso sunta sare iyo ololka, ayaa xakameynaya kobaca suuqa acrylonitrile muddada la saadaaliyay.
Acrylonitrile waxaa loo isticmaalaa kiimikooyin kala duwan sida acrylonitrile butadiene styrene (ABS), fiilooyinka acrylic, styrene-acrylonitrile resins (SAR), caag nitrile ah, iyo fiilooyinka kaarboonka, iyo kuwo kale.
Tilmaamaha Alaabta
| Magaca Alaabta | Acrylonitrile |
| Magac Kale | 2-Propenenitrile, Acrylonitrile |
| Qaanuunka molecular | C3H3N |
| CAS Maya | 107-13-1 |
| EINECS Maya | 203-466-5 |
| UN NO | 1093 |
| Hs Code | 292610000 |
| Miisaanka molecular | 53.1 g/mol |
| Cufnaanta | 0.81 g/cm3 at 25 ℃ |
| Barta karkarinta | 77.3 ℃ |
| barta dhalaalaysa | -82℃ |
| Cadaadiska uumiga | 100 torr at 23 ℃ |
| Solubility Solubility in isopropanol, ethanol, ether, acetone, iyo benzene factor beddelka | 1 ppm = 2.17 mg/m3 at 25 ℃ |
| daahirnimo | 99.5% |
| Muuqashada | dareere hufan oo aan midab lahayn |
| Codsiga | Waxaa loo isticmaalaa soo saarista polyacrylonitrile, caag nitrile ah, midabyo, resins synthetic |
Shahaadada Falanqaynta
| Tijaabi | Shayga | Natiijada caadiga ah |
| Muuqashada | dareere hufan oo aan midab lahayn | |
| Midabka APHA PT-Co :≤ | 5 | 5 |
| acidity (acetic acid) mg/kg ≤ | 20 | 5 |
| PH (5% xal aqueous) | 6.0-8.0 | 6.8 |
| Qiimaha titration (5% xal aqueous) ≤ | 2 | 0.1 |
| Biyo | 0.2-0.45 | 0.37 |
| Qiimaha Aldehydes (acetaldehyde) (mg/kg) ≤ | 30 | 1 |
| Qiimaha 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 ≤ | 80 | 8 |
| Acetonitrile (mg/kg) ≤ | 150 | 5 |
| Propionitrile (mg/kg) ≤ | 100 | 2 |
| Oxazole (mg/kg) ≤ | 200 | 7 |
| Methylacrylonitrile (mg/kg) ≤ | 300 | 62 |
| Mawduuca akrylonitrile (mg/kg) ≥ | 99.5 | 99.7 |
| Kala duwanaanta karkarinta (marka loo eego 0.10133MPa) ℃ | 74.5-79.0 | 75.8-77.1 |
| Polymerization inhibitor (mg/kg) | 35-45 | 38 |
| Gabagabo | Natiijadu waxay la socotaa heerka ganacsiga | |
Xirmada iyo Bixinta
Codsiga Alaabta
Acrylonitrile waxaa soo saara ganacsi ahaan propylene ammoxidation, kaas oo propylene, ammonia, iyo hawada ay ka falceliyaan kicinta sariirta dareeraha ah.Acrylonitrile waxaa loo isticmaalaa ugu horrayn sidii co-monomer-ka soo saarista fiilooyinka acrylic iyo modacrylic.Isticmaalka waxaa ka mid ah soo saarista balaastikada, dahaarka dusha sare, elastomers nitrile, resins barrier, iyo xabagta.Sidoo kale waa dhexdhexaad kiimikaad ah oo ka mid ah soo saarista antioxidants kala duwan, daawooyinka, dheeha, iyo korka-firfircoon.
1. Acrylonitrile oo laga sameeyay fiber polyacrylonitrile, oo ah fiber acrylic.
2. Acrylonitrile iyo butadiene waa la koobiymeraysan karaa si loo soo saaro caag nitrile ah.
3. Acrylonitrile, butadiene, styrene copolymerized si loo diyaariyo xabagta ABS.
4. Acrylonitrile hydrolysis waxay soo saari kartaa acrylamide, acrylic acid iyo ester-keeda.
