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Ibicuruzwa

Acrylonitrile ya Acrylonitrile Butadiene Rubber

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Ibicuruzwa birambuye

Ibicuruzwa

Acrylonitrile ya Acrylonitrile Butadiene Rubber,
Acrylonitrile Kuri NBR, Acrylonitrile Kuri Nitrile Rubber,

NBR, Buna-N, na nitrile byose byerekana elastomer imwe ishingiye kuri butadiene na acrylonitrile copolymer.Nitrile isanzwe irwanya amazi ya hydraulic, amavuta yo gusiga, amavuta yohereza hamwe nibindi bicuruzwa bishingiye kuri peteroli bitari polar kubera imiterere ya polar ya elastomer.Nitrile nayo irwanya ikirere n’amazi.

Ibiranga ibicuruzwa

izina RY'IGICURUZWA Acrylonitrile
Irindi zina 2-Propenenitrile, Acrylonitrile
Inzira ya molekulari C3H3N
CAS No. 107-13-1
EINECS Oya 203-466-5
UN OYA 1093
Kode ya Hs 292610000
Uburemere bwa molekile 53.1 g / mol
Ubucucike 0.81 g / cm3 kuri 25 ℃
Ingingo yo guteka 77.3 ℃
Ingingo yo gushonga -82 ℃
Umuvuduko wumwuka 100 torr kuri 23 ℃
Solubility Soluble muri isopropanol, Ethanol, ether, acetone, na benzene Impinduka 1 ppm = 2,17 mg / m3 kuri 25 ℃
Isuku 99.5%
Kugaragara Amazi adafite ibara
Gusaba Ikoreshwa mugukora polyacrylonitrile, reberi ya nitrile, amarangi, resinike

Icyemezo cy'isesengura

Ikizamini

Ingingo

Igisubizo gisanzwe

Kugaragara

Amazi adafite ibara

Ibara APHA Pt-Co: ≤

5

5

acide acide acide) mg / kg ≤

20

5

PH (igisubizo cyamazi 5%)

6.0-8.0

6.8

Agaciro ka titre (5% igisubizo cyamazi) ≤

2

0.1

Amazi

0.2-0.45

0.37

Aldehydes agaciro (acetaldehyde) (mg / kg) ≤

30

1

Agaciro 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

Ibirimo Acrylonitrile (mg / kg) ≥

99.5

99.7

Urwego rutetse (kuri 0.10133MPa) , ℃

74.5-79.0

75.8-77.1

Polymerisation inhibitor (mg / kg)

35-45

38

Umwanzuro

Ibisubizo bihuye na stand ya entreprise

Gupakira no Gutanga

1658371059563
1658371127204

Gusaba ibicuruzwa

Acrylonitrile ikorwa mubucuruzi na propylene ammoxidation, aho propylene, ammonia, numwuka byitabirwa na catalizator muburiri bwuzuye amazi.Acrylonitrile ikoreshwa cyane cyane nka co-monomer mugukora fibre acrylic na modacrylic.Imikoreshereze ikubiyemo umusaruro wa plastiki, gutwikira hejuru, nitrile elastomers, inzitizi za barrière, hamwe na adhesives.Nubundi buryo bwa chimique hagati muguhuza antioxydants zitandukanye, imiti, amarangi, hamwe nubutaka bukora.

1. Acrylonitrile ikozwe muri fibre polyacrylonitrile, ni fibre acrylic.
2. Acrylonitrile na butadiene birashobora gukoporora kugirango bibyare nitrile.
3. Acrylonitrile, butadiene, styrene copolymerized kugirango itegure ABS resin.
4. Acrylonitrile hydrolysis irashobora kubyara acrylamide, acide acrylic na est est.

 


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