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P U R E C H E M

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CHEMAX Speciality Chemical Treatment Programmes


Purechem Technologys offers a complete range of speciality, customised chemical treatment programmes to complement engineered water treatment and provide optimum plant performance. Our highly trained engineers conduct in-depth surveys of your plant and system requirements, closely monitor the treatment programmes and regularly evaluate results to make required adjustments for optimum benefit.

CHEMAX Cooling Water Treatment

We offer a broad range of environmentally safe treatment programmes for open recirculating cooling water systems.

CHEMAX corrosion and scale inhibitors control corrosion, scaling and fouling over a variety of water quality and system conditions. Our various biodegradable biocides control growth of algae, fungi & bacteria.

  • Corrosion inhibitors
  • Scale inhibitors / Dispersants
  • Bio-dispersants
  • Iron specific dispersants
  • Oxidising biocides
  • Non-oxidising biocides / Algaecides
  • Multi-functional products

CHEMAX Boiler Water Treatment

We offer a wide range of boiler water treatment programmes for low, medium and high pressure boilers to prevent deposits and corrosion in pre-boiler, boiler and post-boiler systems.

Our unique DEHA based oxygen scavengers offer superior protection against corrosion even in condensate lines.

  • Phosphate treatment programme
  • Carbonate treatment programme
  • Closed system treatment
  • Sludge conditioners
  • Anti-foamers
  • Oxygen scavengers

Closed Circuit Corrosion & Scale Inhibitors

A complete range of CHEMAX corrosion inhibitors to control impingement & general corrosion.

  • Hot water systems
  • Chilled water systems

Once-through Circulation Systems

We offer non-polluting CHEMAX chemicals that improve cooling efficiency of systems.

  • Metal sequestrants
  • Corrosion inhibitors
  • Scale retardants
  • Antifoulants-dispersants

CHEMAX Fireside Treatment

We offer energy-saving fuel additives that are vital for any combustion system treatment programme.

  • Water emulsifier / Sludge dispersants
  • Combustion catalysts
  • Slag / Corrosion control agents
  • Multi-purpose fuel oil additives
  • Multi-purpose solid fuel additives