Water Treatment

Raw materials for boiler treatment, cooling water, RO/membrane systems, municipal water, and industrial wastewater. Scale inhibitors, biocides, coagulants, flocculants, corrosion inhibitors, and pH adjustment chemicals — bulk quantities with full documentation.

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Full SDS/TDS/COA
Industrial water treatment facility
Industrial water treatment facility

Raw materials for industrial and municipal water treatment programs

RawSource supplies the base chemicals that water treatment companies and end-users consume in boiler treatment, cooling water programs, reverse osmosis systems, and wastewater treatment. We stock phosphonate scale inhibitors, coagulants, and pH adjustment chemicals, and source biocides, polymeric flocculants, and specialty corrosion inhibitors through our global network.

Whether you're treating a 10,000 GPM cooling tower, protecting a high-pressure boiler, maintaining an RO membrane system, or meeting discharge limits on industrial wastewater — we supply the raw material inputs your treatment program needs.

Water treatment process chemicals

Supply Categories

Phosphonate Scale Inhibitors Oxidizing & Non-Oxidizing Biocides Coagulants & Flocculants Corrosion Inhibitors pH Adjustment Chemicals Oxygen Scavengers Chelants & Sequestrants RO Antiscalants & Cleaners
Door A

What problem are you solving?

Select your application segment to find the formulation or operational challenge — then see which product families map to the solution.

Scale Deposition in Cooling Towers
Calcium carbonate, calcium sulfate, and silica scale on heat exchange surfaces — phosphonate and polymer scale inhibitors
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Microbiological Control in Open Recirculating Systems
Oxidizing and non-oxidizing biocides for Legionella prevention, biofilm control, and algae treatment
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Corrosion of Mild Steel & Copper Alloys
Phosphate, molybdate, azole, and polymer corrosion inhibitors for multi-metal cooling systems
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Foam in Cooling Tower Basins
Silicone and non-silicone defoamers for foam control during high-recirculation and surfactant carryover events
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Door B

Product Families

Browse by application segment. Each family contains the specific chemistries we source — with CAS numbers, functional roles, and availability status.

Door C

Procurement Support

From spec matching and documentation to bulk logistics and regulatory guidance.