Technical Information

Technical Information about Our Products

RE300 and RE100 are rare earth salt solutions developed specially for rapid and stable precipitation of phosphorus in municipal and industrial wastewater facilities. The targeted reaction of RE300 and RE100 with phosphorus greatly reduces the amount of product needed to achieve the desired final phosphorus level in the plant effluent waste stream.

Rare earth chloride technology has been used in over 50 facilities in over 12 states, including Wisconsin, Virginia, Pennsylvania, New York, Minnesota, Vermont, Ohio, Illinois, Wisconsin, Indiana, Texas, Washington.

Here are some technical characteristics of our products:

  • Product:  Rare earth chloride solution
  • Active Ingredient:  Cerium chloride (CeCl3) and Lanthanum chloride (LaCl3).
  • HMIS Ratings:
    • Health: 1
    • Flammability: 0
    • Reactivity: 0

Product Data Sheets and Safety Data Sheets can be seen here:

Results from the use of our products in specific facilities can be seen here:


Features and benefits of RE300 and RE100 can be seen here.

Technical Paper: Rare Earth Chemistry in Wastewater

Rare Earth Chemistry in Wastewater