Protecting People and Resources

Fumigants, Sprays & Protectants

The Douglas agriculture division has been offering trusted commodity protection for over 100 years.

Guarding America’s Grain for Over a Century.

Ever since its beginning in 1916 and continuing today, Douglas has specialized in offering products that protect America’s commodities from insects and pests. Douglas ProTech manufactures and distributes time-tested fumigants, sprays and protectants that help protect our food throughout the entire supply chain — on the farm, in storage and transportation, and during manufacturing and distribution.

With distribution throughout the U.S., we expertly serve food processing companies including grain storage, flour & rice mills, food manufacturers and commodity warehouses.

We’re proud to maintain the quality and customer service our family of distributors and applicators have come to expect and depend on for over a century. We maintain all federal and state regulatory registrations for our pesticide labels.

Grain Production
Grain Silos

Douglas ProTech’s Fumigants, Sprays & Protectants:

  • Solve the problem of product preservation before going to market. 
  • Protect and sanitize commodities in storage, serving a vital role in food production.
  • Maintain the value of stored commodities, ridding pests that would potentially ruin or significantly reduce their value. 
  • Are extremely useful just after initial harvest to eliminate pests from current commodity harvested to be stored, and to prevent infestation of commodities already in storage.

Douglas ProTech Agriculture Division

Our Commodity Protection Products:

PH3 Logo
Guardians of America’s Grains

PH3 Aluminum Phosphide fumigant protects stored commodities from damage by insects, solving the farmer’s needs of product preservation before going to market.

Dusta-Cide6 Logo
One Application Does it All
Max Kill Dusta-Cide 6 is a proven 6% malathion dust formulation that provides residual protection against insects in uninfested, stored grain.
Vapo-Cide Logo
Keep Your Commodities Clean

Max Kill Vapo-Cide is a versatile, quick-acting liquid insecticide that can be applied as a fog or spray to provide control against exposed stages of most stored-product insects.

PH3 and Max Kill Vapo-cide are Restricted Use Pesticides. Max Kill Dusta-Cide 6 is a general use pesticide. Always read and follow label directions.

Connect with Our Experts Today

Ready to enhance your operations with our innovative chemical solutions? Contact Douglas Production Technologies for personalized service and expert guidance. Whether you need thermal fluids, grease control microbes, or custom chemical blends, our team is here to assist you. Reach out now to discover how we can meet your specific needs and exceed your expectations.