Nwy Aeddfedu C2H4 Purdeb Uchel Ar gyfer Banana Prynu Pris Ethylene Nwy
Enw'r cynnyrch | Ethylene | Purdeb | 99.95% |
CAS Rhif | 74-85-1 | EINECS Rhif. | 200-815-3 |
MF | C2H4 | Màs molar | 74-85-1.mol |
Rhif y Cenhedloedd Unedig. | 1962 | Dosbarth Peryglon | 2.1 |
ymddangosiad: | di-liw | aroglau | Ychydig yn nodweddiadol o hydrocarbonau |
- Trosolwg
- Ymchwiliad
- Cynhyrch perthnasol
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Nwy hydrocarbon yw C2H4 a ddefnyddir yn helaeth yn niwydiant y byd at ddibenion fel aeddfedu ffrwythau, gwneud glanedyddion, ac ar gyfer gwneud soda.
Enw'r cynnyrch
|
Ethylene
|
Purdeb
|
99.95%
|
CAS Rhif
|
74-85-1
|
EINECS Rhif.
|
200-815-3
|
MF
|
C2H4
|
Màs molar
|
74-85-1.mol
|
Rhif y Cenhedloedd Unedig.
|
1962
|
Dosbarth Peryglon
|
2.1
|
ymddangosiad:
|
di-liw
|
aroglau
|
Ychydig yn nodweddiadol o hydrocarbonau
|
Eitem arolygu
|
uned
|
Purdeb
|
||
Ethylene
|
%
|
99.9
|
99.95
|
|
Methan ac Ethan
|
môl ppm
|
500
|
495
|
|
C3&Trymach
|
môl ppm
|
10
|
0
|
|
Hydrogen
|
môl ppm
|
5
|
0
|
|
Asetylen
|
môl ppm
|
5
|
4
|
|
Monocsid Carbon
|
môl ppm
|
5
|
0
|
|
Ocsigen
|
môl ppm
|
5
|
0
|
|
Sylffwr (fel H2S)
|
wtppm
|
2
|
0
|
|
Dŵr
|
5mol ppm
|
5
|
0
|
|
methanol
|
wtppm
|
10
|
0
|
|
Nitrogen
|
môl ppm
|
100
|
0
|
|
Cyfanswm Sylffwr
|
wtppm
|
-
|
0
|
|
Amonia
|
cyf ppm
|
0.1
|
0
|
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Cais Nodweddiadol
|
-Defnyddir mewn prosesau polymerization cemegol.
- Defnyddir i gynhyrchu canolradd cemegol eraill. - Amrywiaeth o aeddfedu ffrwythau aeddfed. - Wedi'i ddefnyddio i ffurfweddu amrywiol nwyon safonol. |
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Maint Silindr
|
DOT/48.8L
|
DOT/47L
|
40L
|
10L
|
4L
|
|||
Falf
|
CGA350/BS341/DIN477
|
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