For almost four decades, our valued customers have relied on M Chemical / W.F. McDonald Company as their key supplier for hundreds of specialty chemical products. M Chemical / W.F. McDonald is proud to have met these needs and earned your support.

• Pergopak® - for less than 1 mil. thick coatings and applications where fumed silica does not perform

Pigment dispersions for the paint, coatings and adhesives industry

• AQ Series: Aqueous color dispersions for tinting emulsion and water based paints
• AQ Series Fluorescent: Fluorescent dispersions for water based paints
• AQI Series: Aqueous pigment dispersions for industrial applications
• HU-PM Series: Modified thermoplastic acrylic dispersions for use in most high performance solvent thinned coatings
• HC Series: Modified alkyd vehicle dispersions for solvent thinned coatings systems
• 23 Series: Long oil alkyd color dispersions for trade sales solvent thinned paints
• UN-SF Series: Universal, high strength color dispersions for tinting emulsion, water and alkyd based paints. These color concentrates contain no solvent and NO VOLATILE ORGANIC COMPOUNDS
• ED Series: Unmodified Bisphenol A Type Epoxy Dispersions
• DI Series: Specialty dispersions for DINP compatible systems
• DI Series Fluorescent: Specialty fluorescent dispersions for DINP compatible systems
• Custom Matches: If the standard dispersions are not the answer to your problems, then talk to us about custom color matches. A large portion of our business consists of custom color matches

• Long Oil Alkyd Resins
• Medium Oil Alkyd Resins
• Short Oil Alkyd Resins
• Water Reducible Resins
• Silicone Modified Alkyds
• VT/Styrenated Alkyds/Copolymers
• Phenolic/Rosin Modified Alkyds
• Epoxy Ester Resins
• Saturated Polyester Resins
• Acrylic Modified Alkyds