Expanding Possibilities Technology for the next generation of specialty chemicals. Learn More

Cestoil is expanding the possibilities in specialty chemicals

Toronto-based Cestoil Chemical is a global leader in specialty chemicals, including fuel additives, process additives, and advanced materials. Our high-quality chemical additives are specially engineered to improve efficiency, product yield, product quality, and overall process performance in chemical, energy, mining and environmental industries. Our products meet or even exceed all North American and European regulatory and environmental compliance standards.

Innovative formulations and customized solutions:

Find out how Cestoil can help to improve the quality, efficiency and profitability of your products and process. Contact us now.



Organic Octane Boosters

Cost Effective, No Metals, US EPA Registered

Antistatic Agents

Antistatic Agents

Field Proven, High Performance


CT Magnesium Additives

Only the Best, Meets GEK 28150e Specification



Fuel Additives

Fuel Additives

One challenge is to remain profitable while producing high-quality products and meeting demand on a tight schedule. Our fuel additives increase fuel performance while meeting or exceeding increasingly strict environmental standards.

Process Chemicals

Process Chemicals

We offer process chemicals for refineries including demulsifiers, corrosion inhibitors, and neutralizers. Our innovative process chemicals solve the most complex process problems and create value for our refinery customers.


Petrochemical Additives

Ethylene plants use a wide range of specialty chemicals in their processes. Cestoil understands that additives play an important role in petrochemical plant flexibility, safety and profit, and our team delivers complete solutions and maximum value to our customers.

Retail Products

Retail Products

Cestoil produces the Bereichen line of gasoline and diesel fuel additive packages, developed to deliver the ultimate driving experience to customers by improving the quality of commercially-available fuel.

Sales Inquiries


Send message

  • Telephone

    (289) 807-5007

  • FAX

    (888) 309-4163

  • Address

    67 Watson Rd S, Unit #1
    Guelph, ON, N1L 1E3