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Product family

Dequest®

Italmatch Chemicals Advanced Water Solutions offers unique specialty additives to meet the needs of the industries involved in water management or deal with processes or applications where water plays a crucial role. More than 50 years ago, the DEQUEST®  brand pioneered the development of phosphonates-based scale inhibitors. Since then, DEQUEST® line have been the product of choice in various applications for many years. Today, we manufacture a broad range of water management additives including DEQUEST® phosphonates, DEQUEST® P acrylic / maleic based (co-)polymers, DEQUEST® PB biological polymers and tailor-made products for specific applications. Either individually or in combination, the essential properties of DEQUEST® products are:

  • Threshold scale inhibition
  • Sequestration/Chelation
  • Dispersion/Deflocculation
  • Corrosion control
Underwater Bubbles

Due to their wide range of functional properties DEQUEST® products have been used in many applications in numerous industries. Some of them are listed below:

  • Acid cleaners
  • Boiler cleaning
  • Boiler water treatment
  • Bottle washing compounds
  • Cement modification
  • Ceramics
  • Cooling water treatment
  • Cosmetics/Shampoos
  • Dairy cleaners
  • Desalination operations
  • Electroplating
  • Geothermal water treatment
  • Household detergents and cleaners
  • Hypochlorite bleach stabilization
  • I & I detergents and cleaners
  • Metal cleaners
  • Metal finishing
  • Mining
  • Oil field water treatment
  • Paper recycling
  • Peroxide bleach stabilization
  • Pigment dispersion
  • Pulp and paper bleaching
  • Scale removal
  • Swimming pools
  • Textile applications
  • Vehicle wash
group of industrial workers in a refinery - oil processing equipment and machinery
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