Chemical & Physical Information
Common Names |
Viscosity reducer for heavy oil |
Structure |
N/A |
CAS No. |
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Boiling Point (℃) |
N/A |
Molecular Weight |
N/A |
Melting point |
N/A |
Appearance |
Light yellow viscous liquid |
Density |
N/A |
HS Code |
N/A |
Flash Point |
N/A |
Solubility |
Soluble in water |
Vapour Pressure |
N/A |
Safety Information
Safety Phrases |
N/A |
RIDADR |
N/A |
WGK Germany |
N/A |
Packaging Group |
N/A |
RTECS |
N/A |
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FIRST AID |
Inhalation |
Move the victim to fresh air, keep breathing open and rest. If unwell, seek medical attention |
Skin |
Remove contaminated clothes. Rinse and then wash the skin with water and soap. |
Eyes |
Wash carefully with water for a few minutes. If convenient and easy to do, remove contact lenses and continue washing. |
Ingestion |
If discomfort occurs, seek medical advice/consultation. Rinse mouth. |
Synthetic Route
Thick oil is a dense, high viscosity, poorly flowing crude oil with high asphaltene and gum content, which is difficult to extract with conventional oil extraction techniques. Thick oil viscosity reducer is to make thick oil or turn W / O emulsion into O / W emulsion under the action of surfactants, so as to achieve the purpose of viscosity reduction to help recovery. The main mechanism of emulsification and viscosity reduction includes both emulsification and wetting and dragging. In the emulsification and viscosity reduction, water-soluble and temperature-resistant viscosity-reducing chemicals are used to inject a certain concentration of the compound thick oil recovery aid into the oil well or pipeline to disperse the crude oil and form an O/W emulsion, which changes the friction between oil film and oil film into the friction between water film and water film when the crude oil flows, resulting in a significant reduction in viscosity and frictional resistance; the wetting and resistance reduction is to destroy the thick oil film on the surface of the oil pipe or pumping rod, so that the surface The wettability is changed to hydrophilic, forming a continuous water film, reducing the resistance to the flow of crude oil in the lifting and pumping process. |