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Ibicuruzwa

Acrylonitrile kuri styrene-acrylonitrile

Ibisobanuro bigufi:

Acrylonitrile ni ibara ritagira ibara ryijimye ryumuhondo wijimye hamwe n’amazi ahindagurika ashonga mumazi hamwe nudukoko twinshi twa organic nka acetone, benzene, tetrachloride ya karubone, Ethyl acetate, na toluene.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.


Ibicuruzwa birambuye

Ibicuruzwa

Acrylonitrile kuri styrene-acrylonitrile,
Acrylonitrile ya resin, Acrylonitrile ya SAN,

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.

Ibisigarira bya Styrene-acrylonitrile (SAN) nibisigara bisobanutse neza bikoreshwa muburyo butandukanye burimo gukoreshwa murugo hamwe nibicuruzwa byabaguzi, ibicuruzwa bitandukanye bivanze, gupakira, ibikoresho (amashanyarazi na elegitoronike), gusaba ubuvuzi, hamwe nibisabwa mumodoka.Muri aya masoko, SAN ikoreshwa muburyo bukomeye, bwumvikana (nubwo amanota atandukanye yongeweho aroroshye cyangwa adasobanutse), urumuri rwiza, kurwanya ubushyuhe, gutunganya neza, imbaraga zitwara imizigo, no kurwanya imiti.Acrylics, polystirene, polyakarubone, chloride polyvinyl (PVC), hamwe na acrylonitrile-butadiene-styrene (ABS) biri mubarwanya SAN resin.SAN isubiramo umusaruro wa ABS hamwe na polymers ishobora guhindagurika ntabwo ivugwa muri iyi raporo, nta nubwo gukoresha iminyago ya styrene na acrylonitrile kuri SAN yo mu bwoko bwa polymeric polyol.


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