Remotox®, a Calcium Polysulfide Solution, has proven to capture and stabilize mercury, lead, copper, thallium, cadmium, nickel, zinc, silver and other metals commonly found in power plant waste and scrubber wastewater. Remotox® Calcium Polysulfide forms large polysulfide particles for easy removal in absorber solids and usually passes TCLP/STLC tests for more environmentally sound recycling or disposal.


Remotox® Calcium Polysulfide has also been tested and evaluated for hydrodechlorination/detoxification of polychlorinated compounds in fly ash. See abstract on Hydrodechlorination/detoxification of PCDDs, PCDFs, and co-PCBs in fly ash by using calcium polysulfide


With regard to product's application for the successful removal of mercury from flue gasses, we would be happy to refer you to the experts in this field, who offer consulting services and proprietary calcium polysulfide technologies to help you achieve your site-specific environmental targets the most practical and cost-effective way.


For technical assistance, product samples or pricing, please do not hesitate to contact us at 1-623-328-5175 or by email at info@grauschemicals.com.

Remotox® for removing heavy metals from flue gas, power plant waste streams and coal combustion residuals.

High-temperature industrial processes, such as coal combustion in electric power stations, waste incineration, kiln operations in cement plants, and roasting and smelting of ores in metal smelters, emit several contaminants, especially those being easily volatile such as mercury, cadmium, chromium, and arsenic.

Air Pollution Control

High-temperature industrial processes, such as coal combustion in electric power stations, waste incineration, roasting and smelting of ores in non-ferrous metal smelters, and kiln operations in cement plants, emit several contaminants, especially those being easily volatile like lead, mercury, cadmium and zinc.

Remotox® Calcium Polysulfide for heavy metal capture and mercury abatement