propylene oxide is mainly used to produce polyether polyols, propylene glycol and various non-ionic surfactants. Among them, polyether polyols are important raw materials for the production of polyurethane foam, thermal insulation materials, elastomers, adhesives and coatings. Various non-ionic surfactants are widely used in petroleum, chemical, pesticide, textile, daily chemical and other industries.
|
propylene oxide |
index |
|
|
qualified products |
||
|
appearance |
|
transparent liquid, no visible mechanical impurities |
|
acid value (calculated as acetic acid)% |
≤ |
0.003 |
|
acetaldehyde + propionaldehyde, w% |
≤ |
0.005 |
|
moisture w% |
≤ |
0.020 |
|
chromaticity/hazen unit |
≤ |
5 |
|
propylene oxide w% |
≥ |
99.95 |
Package: ISO TANK
