BUTADIENE PRODUCT SPECIFICATION
(丁二烯品質規範)
|
ITEM
|
COMPONENT(成份)
|
UNIT
|
CONTENT
|
|
1
|
1,3 Butadience(1,3丁二烯) |
wt ％
|
99.5 min
|
|
2
|
Total Acetylenes(as Vinyl Acetylene)(總乙炔) |
wt ppm
|
30 max
|
|
3
|
Carbonyls(羰基化合物) |
wt ppm
|
50 max
|
|
4
|
Butadiene Dimer(丁二烯二聚物) |
wt ％
|
0.2 max
|
|
5
|
Peroxides(過氧化物) |
wt ppm
|
5 max
|
|
6
|
Non Volatile Residue(非揮發性殘留物) |
wt ％
|
0.05 max
|
|
7
|
Inhibitor, TBC (TBC 添加劑) |
wt ppm
|
30-70
|
|
8
|
Total Sulfur(總硫) |
wt ppm
|
5 max
|
|
9
|
Oxygen(氧氣) |
mol ％
|
0.2 max
|
|
10
|
H2O(水份) |
wt ppm
|
300 max
|
|
11
|
DMA(二甲基胺) |
wt ppm
|
20 max
|
|
12
|
Appearance(外觀) |
Clear & Free of Material
|
|