tsamba_banner

Zogulitsa

Acrylonitrile kwa PAN

Kufotokozera Kwachidule:

Acrylonitrile ndi madzi achikasu mpaka otumbululuka komanso madzi osungunuka omwe amasungunuka m'madzi komanso zosungunulira zomwe zimapezeka kwambiri monga acetone, benzene, carbon tetrachloride, ethyl acetate, ndi toluene.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.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Acrylonitrile kwa PAN,
Acrylonitrile Kwa Polyacrylonitrile, Acrylonitrile ya polyacrylonitrile fiber,

Polyacrylonitrile (PAN) ndi polima opangidwa ndi liniya chilinganizo (C3H3N) n.Ngakhale kuti ndi thermoplastic simasungunuka m'malo abwinobwino, chifukwa imatsika isanasungunuke pamwamba pa 300 ° C.Pafupifupi ma resins onse a PAN ndi ma copolymer opangidwa kuchokera ku zosakaniza za monomers, ndi acrylonitrile monga chigawo chachikulu.Ndi polima yosunthika yomwe imagwiritsidwa ntchito popanga zinthu zambiri zosiyanasiyana, kuphatikiza ulusi wa nsalu, ultra-filtration nembanemba, ulusi wopanda pake wa reverse osmosis, ndi zina. PAN ulusi ndi kalambulabwalo pakupanga ulusi wapamwamba kwambiri wa carbon.

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

1658371059563
1658371127204

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.

 


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife