Welcome to Dequest Water Management Additives
The Dequest Business is offering unique specialty additives to meet the needs of these industries that deal with water management or deal with processes or applications where water plays a crucial role.
More than 40 years ago, Dequest pioneered the development of phosphonate based antiscalants. Dequest phosphonates have been the product of choice for antiscalants, dispersants, corrosion inhibitors, chelants in various applications for many years.
Today Dequest offers 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.
Dequest Phosphonates are also used in various industrial processes such as desalination, pulp production & bleaching of paper and textiles. For additional information about how Dequest Phosphonates can solve your water management challenges click on an application in the carousel.