Cestoil Chemical Served the downstream industry for many years, we provide chemicals and technical support to enhance plant processes, improve productivity, manage water treatment and resolve environmental issues

• Low Temperature Oil-Water Separation Technology
• GTMORE Old Oil Well Boosting Technology
• Asphaltene Control
• Bacteria Control
• Corrosion Control
• Gas Well De-liquification
• H₂S Control
• Heavy Oil Treatment
• Hydrate Control
• Naphthenate Control
• Parrafin Control
• Superior Scale Control
• Suspended Solid Control

To get more information on our service and product, pls contact the nearest distributor or representatives of Cestoil Chemical.

Asphaltene Controllers


Asphaltenes can deposit on pipeline and equipment, causing decreases in production throughput and processing efficiency. Asphaltenes can also contain heavy metals such as vanadium and nickel. Unlike paraffins, asphaltenes do not melt, so preventive or restorative temperature-related measures, such as insulation or hot oiling, are ineffective.

Asphaltenes can form on the formation face, at the perforations, on valves and separation equipment, as a result of acid jobs or due to CO2 injection.

At Cestoil Chemical, our team of technology specialists have developed innovative solutions to asphaltene deposition in oil and gas production systems.

Working together, Cestoil Chemical and your field team can assess your system to determine potentials for asphaltene deposition. Then utilizing advanced chemistry, application techniques, and monitoring tools, you'll be able to maintain optimal levels of production and operating efficiency.