About RSC Bio Solutions

RSC Bio Solutions manufactures and distributes nonhazardous, biobased cleaning, degreasing, and lubricating products for applications where both high performance and safety are essential. The company was launched in 2010 by the owners of Radiator Specialty Company (RSC), the 86-year-old company that houses the LIQUID WRENCH® and GUNK® brands.

RSC Bio Solutions offers the most powerful line of cutting-edge, nontoxic fluids that work without compromise and provide a safer alternative to petroleum-based formulas. These powerful chemicals deliver an enhanced level of safety and business efficiency, reducing workplace hazards and costs across a wide spectrum of applications ranging from waste management and utility fleets to offshore marine and golf course maintenance.

RSC has been researching and planning for its expansion into the emerging biobased fluids industry for several years. RSC developed strong partnerships with two industry leaders - Gemtek® Products, LLC and Terresolve™ Technologies, Ltd. - that are committed to delivering high-quality products with a combined 30+ year track record of performance in the biobased specialty products market.

Through the Gemtek partnership, RSC Bio Solutions is now the exclusive North American licensee of Gemtek’s SAFECARE® technology for cleaners, degreasers, and solvents in the industrial market. The Terresolve partnership involves an investment of growth capital and a minority ownership in the company. In addition, the Terresolve ENVIROLOGIC® brand of industrial lubricants is now available to RSC customers.

RSC Bio Solutions also provides ready-to-use, nonhazardous, GUNK® Powered by SAFECARE® and LIQUID WRENCH® Powered by ENVIROLOGIC® products formulated for industrial applications. The new GUNK® Powered by SAFECARE® line features biodegradable industrial cleaners, degreasers, solvents, and specialty products that extend the life and performance of equipment and tools. LIQUID WRENCH® Powered by ENVIROLOGIC® products are nonhazardous high-performance industrial lubricants and functional fluids – including hydraulic fluids, gear oils, and greases – that reduce risk in the event of an environmental spill.

Case Studies

We have case studies to demonstrate how our bio-based technology delivers value to our customers. Contact us to learn more.

Case Study


Value Analysis

Our safer, bio-based cleaners can deliver value to your bottom line by reducing your risk of lost time incidents in the event of employee exposure. Contact us to learn more.

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