It is widely
used in aromatic hydrocarbon extraction in petrochemical industry and
desorption of H2S,organic sulfur and carbon dioxide.
http://www.hbltrade.com/pid10113176/Sulfolane.htm
Nanjing HBL International Co., Ltd. is the biggest Isopropanolamine (IPA) manufacturer in the world and the biggest Rigid Polyether Polyolproduction base in China. Beside these two series of products, we also have sourcing and distribution functions for other related products with products like Propylene Oxide, Caster Oil, MDI and so on.
| Item | Unit | Standard |
| CAS No | 57-55-6 | |
| MF |
C3H8O2
| |
|
Color
|
APHA
|
10 MAX
|
|
Assay
|
Wt%
|
99.5 MIN |
|
Moisture
|
Wt% |
0.2 MAX
|
|
Specific gravity
|
20/20
|
1.035 - 1.041
|
|
Residue
|
Wt% | 0.07 MAX |
|
Refraction index
|
25 deg C
|
1.433 - 1.435
|
| Heavy metal |
ppm
|
5 MAX |