Grow Chemical Co. Paint Reducer
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Grow Chemical Co. Paint Reducers: Professional-Grade Solvents for Automotive Refinishing
When a paint job lives or dies by how well the coating flows, levels, and cures, the reducer you choose matters enormously. Grow Chemical Co. — a name with roots stretching back to 1934 — has built a reputation among professional body shop technicians and serious hobbyists alike for producing paint reducers that deliver consistent, predictable results across a wide range of automotive refinishing applications.
A Reducer for Every Shop Condition
One of the defining strengths of Grow Chemical Co.’s reducer lineup is its temperature- and speed-matched approach. Rather than offering a one-size-fits-all solvent, the brand covers the full spectrum of working conditions:
- Fast-Speed Urethane Reducer (Series 1360): Engineered for cool-temperature environments where faster evaporation helps the coating set up properly without running or sagging.
- Medium-Speed Urethane Reducer (Series 1370): The workhorse of the lineup, the 1370 is a universal reducer for use in most urethane and polyester basecoats, clearcoats, and primers — making it the go-to choice for everyday shop conditions.
- Slow-Speed Urethane Reducer (Series 1380): Formulated for hot-weather or high-humidity environments where extended open time allows the coating to flow and level before flashing.
- Zero-VOC Urethane Reducer (Series 1270): A compliant solution designed specifically for VOC-restricted regions, including California, without sacrificing compatibility with most urethane and polyester systems.
Universal Compatibility Across Paint Systems
A standout feature of the Grow Chemical Co. urethane reducer range is its broad cross-compatibility. Grow Automotive universal reducer is for use in most urethane and polyester basecoats, clearcoats, and primers — meaning technicians don’t need to stock separate reducers for every paint brand or system they use. This versatility significantly simplifies inventory management in a busy shop environment.
Depending on the paint type, you can go with a Grow Automotive reducer or thinner — the reducer is used for either urethane or enamel paints, while thinner applies to special solvents for lacquer paints. This distinction is important when planning a refinish job: choosing the wrong solvent type can compromise adhesion, gloss, and dry time.
Available in a Full Range of Container Sizes
Grow Chemical Co. reducers are offered in quart, gallon, 5-gallon, and even 53-gallon drum sizes, accommodating everything from a single-panel touch-up to high-volume production refinishing operations. This scalability makes the brand equally practical for independent detailers and large fleet maintenance facilities.
A Heritage of Chemical Expertise
Grow Automotive started its history under the Glow Solvent Company name back in 1934 and has since changed its name and grown into a leader in the industry. That decades-long focus on solvent chemistry means the brand’s reducer formulations benefit from generations of refinement. The product range of the company is constantly expanded to include new solutions, developed and manufactured using premium quality materials and the latest technologies to meet the strictest industry demands.
Whether you’re spraying a full repaint in midsummer heat or doing precision blending in a temperature-controlled booth, Grow Chemical Co.’s speed-specific paint reducer lineup gives you the control you need to achieve a flawless finish. Explore the full Grow Chemical Co. product catalog to see their complete range of refinishing solvents and surface preparation chemicals.