ASPAcid & Sulphur Products
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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Liquid Sulphur Dioxide (SO2)
*Discontinued Product
Liquid Sulphur Dioxide – SO2
Chemtrade is a leading marketer of liquid Sulphur Dioxide (“liquid SO2”) in North America. Liquid SO2 has numerous uses in many industries including pulp & paper, water treatment, and in the production of Sodium Bisulphite. We are also a leading consumer of Sulphur Dioxide in our North American facilities that produce Sodium Bisulphite and Sodium Hydrosulphite.
Our liquid SO2 is shipped by both truck and rail from our Prince George, British Columbia production facility.
Chemtrade is focused on providing high value liquid SO2 – in both safety and quality.
Safety Data Sheets (SDS) for Chemtrade products can be found here.