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.

The Process Triangle in Chemical Manufacturing: People, Procedures, and Equipment in Scale-Up Success

People. Procedures. Equipment.

Think of it as a process triangle. When all three are aligned, scale-up becomes predictable. When one is weak, even well-designed chemistry can struggle.

Recent News

Bring Speed, Stability, and Service Onshore with Ethox

America has always been built by innovators—companies that turn bold ideas into reliable, real‑world solutions. Today, that same mindset is driving the resurgence of U.S. specialty chemical manufacturing. For organizations that value speed, quality, and supply‑chain certainty, companies like Ethox Chemicals show why partnering with a U.S.-based specialty chemical manufacturer is a strategic advantage.

Jul 13, 2026

Manufacturing Capabilities: Versatility and Adaptability Focused

Ethox Chemicals’ manufacturing capabilities combine more than 50 years of specialty chemical experience with a broad range of equipment and strong partnerships across sister facilities. Our ability to operate seamlessly across laboratory, pilot, and full commercial scales sets Ethox apart as a highly adaptable manufacturing partner.

Jun 3, 2026

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

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