Industrial chemicals
Water and wastewater treatment chemicals
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SLS is a Canadian owed company based in Edmonton, Alberta.  Founded in 2008, SLS’s has become a critical supplier to many pulp mills and municipalities in Western Canada. SLS’s Senior Management team has been selling water soluble polymers and specialty chemicals for over 27 years. We have great partners, agents and representatives in China, Canada and the USA ready to help you choose the best fit programs for your application.

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SLS Chemicals is a supplier of water and wastewater treatment chemicals to the pulp and paper, municipal, Industrial, mining, and oil and gas industries. We understand your operations and our chemicals very well. The “value added” supply chain model has evolved over the past decade and SLS has responded to many years of its customers asking for very specific services and low cost alternatives where technical services can take many forms. Until now, that option did not exist.

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SLS Chemical Inc. is a different kind of chemical company. It was created from a desire to offer our clients  more involved in product selection and service delivery. We do this by finding the best manufacturers and creating unique partnerships with them. We only buy from manufactures who produce the goods we sell.  We eliminate all “middle-men” and take advantage of economies of scale.  From this foundation, SLS has grown into one of the largest specialty chemical companies in Westen Canada. We specialize in biological wastewater treatement and a suite of chemistry for water clarification, sludge dewatering, micronutrients, carbon, and scale control. Our consulting services include waste biomass analysis, technical/operator training, and procurement management.

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Where do we get our polymer from? SLS maintains manufacturing partners in the United States, Canada, and China. Our partners are global majors. Our supply chain into Canada is well established. Chemical capacity, shipping logistics, warehousing and technical services are in place in Canada so you do not have to worry about running out of product or not receiving support. For more information go to our Contact Us page and we will be happy to explain our process.

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In 2015 SLS adopted the American Water Works Associations training methodology for the operations of water and wastewater treatment facilities. Having conducted chemical application training sessions for over 25 years in a variety of industries, operator training can be included in the purchase of the chemical programs or delivered separately for an additional fee.

In 2023, SLS expanded is consulting Servies to include biologal wastewater analysis in the form of bacterial identificaiotn for the purpose of docuementing and troubelshooting the bioliogical heath of wastewatewr treatment plants.

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  • Environment


    SLS chemicals provides dry flocculants for agriculture and water remediation projects such as lagoon, river, or lake dredging.

  • Pulp & Paper

    Pulp & Paper

    SLS provides chemicals for both water and waste treatment plants as well and pulp and paper machines.

  • Oil & Gas

    Oil & Gas

    Drling Fluid addatives & Enhanced Oil Recovery (EOR) - Our partners are well established and very experienced throughout the world.

  • Municipal


    SLS chemical provides liquid and dry polymer coagulants and flocculants to municipalities for the treatment of drinking water and wastewater sludge thickening and dewatering.

  • Industrial


    SLS chemicals provides liquid and dry coagulants and flocculants for the treatment of industrial water and waste water.

  • Mining


    Our product line of high molecular weight flocculants are used for sedimentation, thickening, floatation, slime removal, frothing, and clarification of process waters.