Specialty Chemicals

Spec Engineering’s specialty chemical engineering experience includes: polymers and surfactants, adhesive production, specialty coatings, pigments and paints, silicon, caulk, and fumed silica production. Spec Engineering specializes in continuous mixing, filling and packaging systems, automated reactor charging, esterification reactors, and modular skid packages.
Past project experience includes the engineering and design of a complete toner manufacturing line, including the extrusion, jet milling, classification, post treatment and packaging. Another project that provided detailed engineering services for design and installation of a specialty reactor project, which included automated power and liquid reactor loading, safety systems and ventilation design.

Spec Engineering is a Gray company.

Spec is a process engineering company, focused on best-in-class solutions for customers in the food, grain, minerals, chemicals, and pharma industries. In 2019, Spec became part of the Gray family of brands. As a Gray company, we continue to offer comprehensive expertise, catered to your scope, schedule, and budget.