Downstream Chemicals are specialized products used in refining, gas processing, and petrochemical sectors to improve product quality, process efficiency, equipment protection, and environmental compliance. HB Laboratories offers a range of downstream chemicals formulated with sustainable and eco-friendly technologies, including low-toxicity additives and process-optimizing solutions that reduce emissions, waste, and energy consumption. Contact us to learn more about our Downstream Chemicals Series designed to support cleaner, more efficient operations in your refinery, gas processing, and petrochemical plants.