Brands

Free Flow 200® reagent has proven to be an effective and economical alternative to traditional blends for lead stabilization in soils and sludges. FF-200® is easy to handle in the field and provides effective non-reversing fixation of the lead at low dosages and is virtually dust free.

Free Flow 300® is a blend that provides a broader range of effective treatment for RCRA metals under a variety of onsite conditions.

Free Flow 100® reagent is a nonreversible chemical fixation chemistry for RCRA heavy metals stabilization in contaminated waste materials and soils and is utilized throughout the United States in fixed-based applications.