Refinery Services


Genesis Chemicals consists of two businesses: Alkali and Refinery Services. Alkali is our newest business and was acquired effective September 1, 2017. Alkali sits on top of the world’s largest known deposit of trona ore, is the largest leaseholder of trona reserves in the US, and is among the lowest cost producers of soda ash in the world with proven reserves in excess of 125 years. Located in Green River, WY, the business is comprised of two manufacturing sites with seven processing facilities producing in excess of 4 million tons of soda ash per year.

Refinery Services, formally known as TDC, is a leading global partner to the oil refining and natural gas production industries. We perform many services, from engineering, design and construction to treating and processing sour gas. We treat flare gas and sour gas, produce and market sodium hydrosulfide (NaHS) and market and supply logistic management for caustic soda (NaOH).

Download the latest Safety Data Sheets for Sodium Hydroxide Solution, Sodium Hydrosulfide Solution, and Sulfidic Caustic Solution in PDF format. For a country specific Safety Date Sheet, please visit the Safety Data Sheets (SDS) page.

Refinery Customer

(800) 422-6274

Sales & Marketing
North America

(713) 860-2570

Sales & Marketing
South America


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Areas of Operation