polyoxyethylene castor oil polyoxyethylene (20) castor oil (ether, ester) CAS:61791-12-6
Name: polyoxyethylene castor oil
Synonyms: polyoxyethylene (20) castor oil (ether, ester)
CAS: 61791-12-6
Demulsifiers, or emulsion breakers, are a class of specialty chemicals used to separate emulsions, for example, water in oil. They are commonly used in the processing of crude oil, which is typically produced along with significant quantities of saline water. This water (and salt) must be removed from the crude oil prior to refining. If the majority of the water and salt are not removed, significant corrosion problems can occur in the refining process.
Item | Index |
Appearance |
yellowish-brown thick liquid |
Relative dehydration rate% | ≥90 |
Relative desalination rate% |
≥90 |
Condensation point℃ |
≤-5 |
Density (20℃)g/cm<3> | 0.85-0.95 |
Kinematic viscosity(40 ℃) mm2/s | ≤55 |
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