Acid & Sulphur Products (ASP)

Chemtrade’s Acid & Sulphur Products segment is among North America’s largest suppliers of industrial sulphuric acid, including Regen Acid recovered through regeneration service agreements with the petroleum industry. Chemtrade is also the leading North American producer of UltraPure Sulphuric Acid — a critical process chemical for the electronics and semiconductor manufacturing industries, sectors that continue to drive significant global capital investment.

The ASP segment operates an extensive manufacturing, regeneration, and marketing network, supplying essential sulphur-based products to a broad range of industrial customers across North America. The segment also includes Sodium Nitrite, which is used in a wide range of industrial processes and food preservation. Chemtrade is the only North American manufacturer of sodium nitrite as a primary product.

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Zinc Oxide

Zinc Oxide – ZnO

Chemtrade manufactures Zinc Oxide at our liquid Sodium Hydrosulphite (SHS) plant in Leeds, South Carolina. Our Zinc Oxide product is highly free flowing, has a large surface area, and low bulk density. The product is shipped in bulk pneumatic railcars, or supersacks.

For many applications, our Zinc Oxide products provide a highly reactive alternative to both French and American Process zinc oxide. They are easy to handle and may be a cost-effective alternative to French Process zinc oxide.

Safety Data Sheets (SDS) for Chemtrade products can be found here.