Doverphos Price Increase Effective February 1, 2022

Effective February 1, 2022, Dover Chemical Corporation is increasing list and off-list prices for all grades of Doverphos® products (liquid and solid).

This increase is necessary due to continued increases in critical raw materials, such as phosphorus tri-chloride, used in the production of all phosphites. 

 All orders placed for shipment on or after February 1, 2022 will be affected by this increase regardless of order placement date or previous confirmation.