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Signature Products

DuBois is the leading single source specialty chemical supplier. Our unmatched product portfolio ensures the right product for your application. DuBois technical team works directly with you to understand your complete operations resulting in:

  • Reduced chemical usage & improved resource efficiency
  • Extended equipment life
  • Minimized worker exposure & safety concerns
  • Increased first pass yield
  • Uninterrupted operations

Select Products

Dive into our handpicked selection of specialty chemical products, each designed to meet the rigorous demands of modern industries. Precision-engineered for peak performance.

Revolutionizing Conveyor Lubrication


DryTrac stands as a testament to cutting-edge innovation, offering a high-performance, silicone-based solution for lubricating various conveyor systems.

Eco-friendly Excellence

Optimized for Operational Integrity

Uncompromised Quality

DryTrac product image
Metalworking fluids
Elevating Machining Performance

Signature Collection

Metalworking Fluids

Our Metalworking Fluids Signature Collection, is engineered to cater to a wide spectrum of industrial applications, including aerospace, automotive, food, gas & oil, and more.

Optimized for Excellence

Sustainability and Safety at the Core

Adaptable Across Applications

Unparalleled Cleaning Excellence

Signature Collection

Maintenance Cleaners

Our Maintenance Cleaners Signature Collection, is crafted to address all your cleaning challenges, from general maintenance to heavy-duty degreasing.

Solutions for Every Need

Specialized Solvent Cleaners

Eco-conscious and Safe

Maintenance cleaner foam
Zirconium process
Elevating Surface Finishes

Signature Collection


Our Zirconium Signature Collection begins with groundbreaking cleaners designed to prepare surfaces by removing contaminants at lower temperatures, thereby reducing energy consumption and increasing efficiency.

Revolutionary Zirconium Pretreatments

Exceptional Sealers for Maximum Protection

Tailored for Excellence

Comprehensive Lubrication Excellence

Signature Collection

Maintenance Oils

Our Maintenance Oils Signature Collection, delivers specialized lubrication solutions across a spectrum of industrial applications. Each series is crafted to enhance performance, ensure longevity, and maintain the highest efficiency.

Diverse Range for Every Need

Unmatched Quality and Performance

Optimized for Excellence

Maintenance oils
Heat treatment
Precision in Heat Treatment Solutions

Signature Collection

Heat Treatment

Our Heat Treatment Signature Collection is tailored to meet the diverse needs of the metal processing industry, featuring advanced solutions for quenching, tempering, high-speed hardening, neutral treatments, aluminum salt bath brazing, rubber curing, and protective stop-off masking compounds.

Quenching and Tempering Excellence

Innovative High-Speed Hardening Salts

Tailored for Industry Excellence

Advanced Quenching Solutions

Signature Collection


Oil-based and water-based quenchants for metal heat treatment processes. These quenchants are designed to improve the quenching process by providing easy cleaning, exceptional oxidation resistance, thermal stability, and consistent performance while minimizing part distortion and breakage.

Offers a variety of oil-based and water-based quenchants with different working ranges and viscosities

Oil-based quenchants: Ideal for quenching intricately-shaped parts and high-hardenability alloys

Water-based quenchants: Provide high hardness with fast quenching speed while minimizing part distortion and breakage

Quenchants product image
Rust Preventatives
Comprehensive Corrosion Protection

Signature Collection

Rust Preventatives

A comprehensive range of products designed to protect various metals from corrosion. Offering different protection lengths, film types, and compatibility with specific metals. This diverse lineup provides the ideal rust preventative solutions for all your specific applications and requirements.

Offers a wide range of products designed to protect various metals from corrosion.

Provides different protection lengths, film types, and compatibility with specific metals, making them versatile for various applications.

Includes synthetic, emulsifiable oil, solvent-based, and straight oil rust preventatives, each tailored to offer specific benefits and protection levels.

Are You Ready to Transform Your Operations?

Let's explore together how our cutting-edge chemical solutions can revolutionize your business. With a focus on innovation, sustainability, and unparalleled quality, DuBois Chemicals are here to support your needs. Contact us today to explore our products and how we can help drive your business forward.