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Oloa

Acrylonitrile mo styrene-acrylonitrile

Fa'amatalaga Puupuu:

O le acrylonitrile o se vai e leai se lanu i le samasama lanu samasama ma le suavai e mafai ona solu i totonu o le vai ma sili ona masani solvents organic pei ole acetone, benzene, carbon tetrachloride, ethyl acetate, ma toluene.Acrylonitrile e gaosia faapisinisi e le propylene ammoxidation, lea e tali atu ai le propylene, amonia, ma le ea e le catalyst i totonu o se moega vai.Acrylonitrile o loʻo faʻaaogaina muamua e avea o se faʻatasi-monomer i le gaosiga o alava acrylic ma modacrylic.Fa'aoga e aofia ai le gaosiga o palasitika, fa'apipi'i luga, elastomers nitrile, resini pa puipui, ma mea fa'apipi'i.Ose vaila'au va'ava'ai i le tu'ufa'atasiga o antioxidants eseese, vaila'au vaila'au, vali, ma luga-galue.


Fa'amatalaga Oloa

Faailoga o oloa

Acrylonitrile mo styrene-acrylonitrile,
Acrylonitrile mo resini, Acrylonitrile mo resini SAN,

Oloa Fa'ailoga

Igoa Oloa

Acrylonitrile

Isi Suafa

2-Propenenitrile, Acrylonitrile

Fuafua mole

C3H3N

CAS Nu

107-13-1

EINECS Nu

203-466-5

UN NO

1093

Hs Code

292610000

mamafa mole

53.1 g/mol

Malosi

0.81 g/cm3 ile 25℃

Fa'apuna

77.3 ℃

Liu liusuavai

-82℃

Omiga ausa

100 torr i le 23 ℃

Solubility E mafai ona solu ile isopropanol, ethanol, eter, acetone, ma le benzene Fa'aliliuga.

1 ppm = 2.17 mg/m3 ile 25 ℃

Mama

99.5%

Fa'aaliga

Suavai manino le lanu

Fa'atatauga

Faʻaaogaina i le gaosiga o polyacrylonitrile, paʻu nitrile, vali, resini gaosia

Tusi Faamaonia o Iloiloga

Su'ega

Aitema

Taunuuga masani

Fa'aaliga

Suavai manino le lanu

Lanu APHA Pt-Co :≤

5

5

acidity(acetic acid)mg/kg ≤

20

5

PH(5% vaifofo vai)

6.0-8.0

6.8

Tau fa'asusu (5% vaifofo vai) ≤

2

0.1

Vai

0.2-0.45

0.37

Aldehydes tau (acetaldehyde) (mg/kg) ≤

30

1

Cyanogens tau (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

Acrylonitrile Content(mg/kg) ≥

99.5

99.7

Fua fa'avela (i le 0.10133MPa), ℃

74.5-79.0

75.8-77.1

Polimerization inhibitor (mg/kg)

35-45

38

Fa'ai'uga

O fa'ai'uga e ōgatasi ma tulaga tau atina'e

afifi ma Tiliva

1658371059563
1658371127204

Talosaga Oloa

Acrylonitrile e gaosia faapisinisi e le propylene ammoxidation, lea e tali atu ai le propylene, amonia, ma le ea e le catalyst i totonu o se moega vai.Acrylonitrile o loʻo faʻaaogaina muamua e avea o se faʻatasi-monomer i le gaosiga o alava acrylic ma modacrylic.Fa'aoga e aofia ai le gaosiga o palasitika, fa'apipi'i luga, elastomers nitrile, resini pa puipui, ma mea fa'apipi'i.Ose vaila'au va'ava'ai i le tu'ufa'atasiga o antioxidants eseese, vaila'au vaila'au, vali, ma luga-galue.

1. Acrylonitrile faia i le polyacrylonitrile fiber, e taʻua o le fiva acrylic.
2. Acrylonitrile ma butadiene e mafai ona copolymerized e maua ai le nitrile pa'u.
3. Acrylonitrile, butadiene, styrene copolymerized e saunia ABS resin.
4. Acrylonitrile hydrolysis e mafai ona maua ai le acrylamide, acrylic acid ma ona esters.

Styrene-acrylonitrile (SAN) resins o resini manino manino o loʻo faʻaaogaina i le tele o faʻaoga faʻaoga e aofia ai meafale ma oloa faʻatau, oloa faʻapipiʻi eseese, afifiina, mea faigaluega (eletise ma eletise), talosaga faafomaʻi, ma nisi o mea tau taavale.I totonu o nei maketi, o loʻo faʻaaogaina le SAN mo lona malosi, manino (e ui lava o togi faʻafefiloi eseese e translucent poʻo opaque), sili ona manaia, faʻafefe vevela, faʻaogaina lelei, malosi faʻapipiʻiina, ma le tetee atu i vailaʻau.Acrylics, polystyrene, polycarbonate, polyvinyl chloride (PVC), ma le acrylonitrile-butadiene-styrene (ABS) manino o loʻo i totonu o le au tauva autu a le SAN resins.SAN resin gaosiga mo ABS ma weatherable polymers e le o aofia ai i lenei lipoti, e le o faʻaogaina faʻatagataotauaina o styrene ma acrylonitrile mo SAN-type polymeric polyols.


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