Grow Chemical Co. Prime Washes, Solvents & Thinners

Grow Chemical Co. Prime Washes, Solvents & Thinners for Professional Refinishing

When a flawless paint job starts with immaculate surface prep, the chemistry behind your prime washes, solvents, and thinners matters just as much as the topcoat itself. Grow Chemical Co. — widely recognized under the Grow Automotive name in professional body shops — has built a reputation in the automotive refinishing industry by producing solvents and thinners engineered specifically for the demands of automotive and industrial coatings work.

Premium Wash Solvents Built for the Trade

At the heart of Grow Chemical Co.'s offerings in this category is its Premium Wash Solvent (GRO-1501) line. This product is a high-quality solvent designed specifically for cleanup of automotive and industrial paints and coatings. Available in multiple container sizes — from single gallons up to 55-gallon drums — it scales to fit both the independent detailer and the high-volume production shop. The formula is built from 100% virgin solvents , a quality standard that ensures consistent performance and minimal contamination risk when cleaning spray guns, lines, and work surfaces between coats.

California-Compliant Lacquer Thinners

Environmental compliance is a genuine concern in modern refinishing operations, and Grow Chemical Co. addresses it directly. The brand offers a California Compliant Lacquer Thinner (GRO1171) available in 1-gallon, 5-gallon, and 53-gallon sizes , making it one of the few wash and thinner lines that provides a low-VOC pathway for shops operating under strict air-quality regulations. For shops in less-regulated markets, the Dual Purpose Lacquer Thinner (GRO1530) is available in 1-gallon, 5-gallon, and 16-gallon containers — offering flexibility for a wider range of lacquer-based applications.

Why Professionals Reach for Grow Chemical Co. Solvents

Depending on the paint type, professionals can choose between a Grow Automotive reducer for urethane or enamel paints, or a thinner for lacquer-based coatings. This breadth of coverage across solvent types means a shop can standardize on a single brand for most of its chemistry needs. Grow Chemical Co. products are a trusted choice among automotive professionals for their ease of use and effectiveness when cleaning painting equipment and work areas.

Beyond surface cleanup, before applying paint on metal, the surface should be properly cleaned and prepared to prevent the coating from peeling — and the brand's lineup of surface cleaners offers everything needed for the project. For instance, to remove wax, silicone, and grease, the brand offers Super-Klean, a specially formulated remover that can be used before and after sanding metal.

Selecting the Right Grow Chemical Co. Solvent

• Premium Wash Solvent (GRO-1501): Ideal for equipment cleanup and general solvent washing between coats; available in drum quantities for high-volume shops.
• California Compliant Lacquer Thinner (GRO1171): The go-to choice for shops in California and other regulated states needing to meet VOC requirements.
• Dual Purpose Lacquer Thinner (GRO1530): A versatile thinner suited to a range of lacquer applications where strict VOC compliance is not mandated.

Whether you are prepping bare metal for primer or breaking down overspray after a spray session, Grow Chemical Co.'s focused lineup in the prime washes, solvents, and thinners category delivers the consistency professional refinishers depend on. Explore the full range of Grow Chemical Co. products to find the right chemistry for every stage of your refinishing workflow.