Research & development
Formulation work and laboratory evaluation connect chemical properties with intended performance. Compatibility, stability and application conditions guide the development and selection of products.
About Cestoil · CanadaSpecialty chemistry.
Specialty chemistry.
Industrial purpose.
Cestoil is a Canada-based specialty chemical company serving energy, materials and data center applications.
We connect formulation development, manufacturing and application support to address the practical demands of industry.
Our approach
Value through Technology
For us, the value of specialty chemistry begins with the application: the process it supports, the problem it addresses and the conditions in which it must work.
Our experience in fuel treatment, refining and petrochemical operations informs a broader portfolio spanning power generation, polymers, renewable ingredients and thermal management. Across these areas, our focus remains the same: connect chemical function with a clear industrial requirement.
We work with engineers, formulators and technical procurement teams to turn those requirements into informed product selection and practical evaluation.
From formulation to application
Manufacturing
Specialty chemical manufacturing connects formulation knowledge with production. Attention to raw materials, process conditions and product quality supports the transition from development to supply.
Technical support
Product selection is part of a wider technical discussion. We help customers consider treatment methods, operating conditions and evaluation criteria, then review observations from the application.
Products & ApplicationsEight areas.
Eight areas.
A common technical focus.
Our portfolio brings together established process chemistry and newer application areas. Each category provides a starting point for the relevant product families and technical discussion.
Mobility
Fuel additives for fuel quality, handling and use.
Process Optimization
Chemical treatments for refinery processes and pipeline operations.
Olefin Operations
Process additives for olefin and related petrochemical production.
Thermal Power Specialties
Fuel treatment, combustion additives and turbine cleaning.
Polymer Additives
Chemistry for polymer production, processing and material performance.
Renewable Ingredients
Ingredients from renewable feedstocks for industrial formulations.
Functional Specialties
Chemicals selected for specific formulation and process functions.
Data Centers
Heat-transfer fluids for closed-loop liquid cooling systems.
Manufacturing in Canada and China
Our production network includes Courtice in Canada and Jiujiang and Nantong in China. Our headquarters is in Richmond Hill, Ontario.
Courtice plant
1726 Baseline Rd
Courtice, ON, L1E 2S8, Canada
Our primary business contact address.
+1 289 807 5007
Jiujiang plant
High-tech Chemical Industrial Park, Hukou County
Jiujiang, Jiangxi, China
Nantong plant
98 Lifa Avenue, Hai'an
Jiangsu, China
Chemistry in practiceTechnical context.
Technical context.
Practical experience.
Our solutions explain the operating challenge and the treatment approach. Our case studies show how that approach has been applied, with results kept in the context of the conditions observed.
Understand the approach
Explore the chemistry behind process control, fuel treatment and materials applications, including PE process static and sheeting control.
Explore technical solutionsSee the application
Read selected field examples covering polymer production, crude pretreatment, refinery blending and pipeline operations.
Read case studiesLet’s discuss your application.
Tell us about your process, formulation or operating challenge. We can help identify a relevant product family and the information needed for the next step.