Colonial Chemical

Urea Based Chemicals for NOx Abatement

Colonial Chemical Company has been involved in the manufacture and supply of Urea based chemicals for the NOx Abatement Industry for nearly 10 years.

Colonial Chemical Company offers a full product line of industrial urea chemicals (Dry and Liquid) including NOx OUT formulated products and has launched ISO 22241 compliant Colonial™DEF diesel exhaust fluid for treatment of NOx for mobile diesel SCR applications.

Colonial Chemical Company has an extensive national supply network and has recently expanded it’s supply base for industrial urea products in the midwest (Ohio, Western Pennsylvania, and Michigan) as well as in the Atlantic South region (North and South Carolina, Georgia, and Florida). Colonial can also supply industrial urea products on the west coast through 3rd party manufacturing alliances.

Colonial offers bulk as well as a full line of packaged (liquid) industrial urea products and offers telemetry based vendor managed inventory for bulk liquid installations. 

Go to  to learn more about our urea products.

Custom Manufacturing

Custom Chemical Formulating
and Packaging.



Sulfuric Acid

Battery Acid, Electrolyte Battery
Acid and Diluted Sulfuric Acid.



  • Custom Blended
  • Custom Packaged
  • Pb/Acid Batteries
  • Industrial Chemicals


Urea for Stationary DeNOx 
in the Power Generation Industry  
and Large Diesel Generators.


  • Urea Solutions
  • Aqua-Ammonia

Diesel Exhaust Fluid


Your Reliable, Quality DEF



Specialty Chemicals

Specialty Chemical Distribution Logo with link

Your specialized distributor
within the metalworking
& industrial marketplace.


  • Surfactants
  • Vegetable Oils
  • Antioxidants
  • Corrosion Inhibitors
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