For optimal operation and control of cleaner, pretreatment, and cold forming lines Freiborne manufactures, sells, and services a wide array of process materials under the Additive, Etchant, Freidox, and Neutralizer lines. Our Limelite series enhances the performance of lime-based coatings prior to either heat treat or drawing processes.

Product Name Description ApplicationsSubstrateTemp RangeProduct TypeProduct LineMethod
Etchant 2 Powdered Alkaline Surface Etchant Drawing, Extrusion, Paint Pretreatment, Cleaning Aluminum 140-190 General Etchant Spray or Immersion
Etchant 2L Liquid Alkaline Surface Etchant Drawing, Stamping, Extrusion, Paint Pretreatment, Cleaning Aluminum 140-190 General Etchant Spray or Immersion
Etchant 4 Heavy Duty Low Foam Liquid Alkaline Surface Etchant Drawing, Stamping, Extrusion, Paint Pretreatment, Cleaning Aluminum 140-190 General Etchant Spray or Immersion
Etchant 6 Low Foaming Fluoride Free Mineral Acid Etchant Drawing, Stamping, Extrusion, Paint Pretreatment, Cleaning Carbon Steel, Aluminum 155-190 General Etchant Spray or Immersion
Etchant Add AL Neutral Liquid Aluminum Etchant Additive Drawing, Stamping, Extrusion, Paint Pretreatment, Cleaning Aluminum 140-190 General Etchant Spray or Immersion