Innovation

We offer hundreds of surface-modifying products employing a wide range of chemistries including alkoxylation, esterification, phosphation, sulfation, and custom synthesis.

Our Specialties

Custom synthesis, product development, toll/contract manufacturing, and a full surface-modifying product catalog. 

Privately Held

With about 180 employees, we are also a part of the Syntha Group family of companies.

Our Commitment

Ethox Chemicals has served the industry with quality products and services since 1968. We commit to specialized service for each customer.

Strategic Advantages

We are located on a 45-acre site in Greenville, South Carolina. This location lends railroad access and close proximity to interstate 85.

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SPOTLIGHT


Throughout the years, we have accumulated a number of publications and patents that have helped shape the specialty chemical industry and cemented our place as one of the go-to companies for custom synthesis and problem consultation in the southeast US.

Ethox Chemicals Announces Novel Dispersant Chemistry for Challenging Oil-Based Agrochemical Formulations

Ethox Chemicals is pleased to announce a new line of patented dispersant chemistries specifically designed for use in challenging oil-based applications.

Recent News

Patents Foster a Cycle of Innovation and Progress

Ethox has accumulated numerous publications and patents that have helped shape the specialty chemical industry and secured a position as a leader.
Ethox holds patents in several fields, including advanced surfactant systems, polymers, hydrocarbon gels, reactive surfactants, bio-based lubricants, dispersions, and additives.

Mar 17, 2026

A community of possibilities

Beyond Membership: A Community of Possibilities

At Ethox Chemicals, we deeply believe in the future of agriculture and recognize the intricate challenges—including economic pressures, environmental threats, labor shortages, and policy uncertainties—that American farmers currently navigate. These interconnected issues pose significant threats to the viability of farms and the stability of our food supply chain.

Feb 9, 2026

Driving Regulatory Compliance: Our Stewardship Journey

Ethox Chemicals was recently recognized by Renewable Water Resources (ReWa) with a Compliance Excellence Award. The award recognizes Ethox for achieving 100 percent compliance with ReWa’s Sewer Use Regulations and all permit requirements in 2024, safeguarding Upstate waterways.

For Ethox, such recognition demonstrates our commitment to ethical conduct, integrity, transparency, and the safeguarding of our employees and community.

Jan 20, 2026

Ethox: A Commitment to Community and Giving Back

At Ethox, community involvement is more than just a responsibility—it’s a core value that drives everything we do. We believe in creating meaningful connections and making a positive impact on the lives of those around us. Through volunteering, sponsorships, and financial contributions, we are proud to support the people and organizations that make Greenville a vibrant and thriving community. ​

Dec 9, 2025