Our Products
We provide manufacturing, blending and distribution of products, serving a broad range of customer needs across multiple industries.
Products That Serve Individuals And Industries
At Douglas ProTech, we specialize in high-quality products designed to meet the needs of a range of industries.
Our innovative thermal fluid solutions ensure optimal performance for varied applications, while our retail winterizers and deodorizers protect vehicles, equipment and their users. Our bio-remediation and degreasing products tackle FOG with ease, and our range of protective solutions safeguard stored commodities.
By combining our products with tailored consultation, services, and support, we help our customers to find the ideal products for their unique requirements.

COMMERCIAL THERMAL FLUIDS
We offer our own brand of heat transfer fluids and DOW products as an authorized distributor.
Douglas ProTech Commercial Thermal Fluids
Douglas ProTech’s HTF Pro is a non-toxic formulation with inhibited propylene glycol and corrosion inhibitors, optional leak detection dye, and is NSF Certified for food-grade applications. We also regularly provide custom thermal fluid solutions at different ratios based on specific system needs.
Deodorizing and Degreasing Products

Inca Gold Portable Toilet Chemicals
Making portable & recirculating toilets and toilet holding tanks smell fresh with Inca Gold toilet deodorizer & odor control products.

Grease Release Degreasing Agent
Protecting sewer lines from grease buildup with Grease Release degreasing agent.

BioStim Bioremediation Products
Commodity Protection Products
One Application Does it All
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.
Max Kill Dusta-Cide 6 is a general use pesticide. PH3 and Max Kill Vapo-Cide are restricted use pesticides.