There is a small fee for samples shipped in the continental U.S. This can range from $10-$75. Products shipped outside the continental U.S. can be subject to certain restrictions. Freight charges may range from $75-$300.


E-Phos iron phosphate finishes from EPi provide metal surfaces with a unique underpaint corrosion resistance and prepare the metal for a strong paint bond.

E-Phos manganese phosphate produces a heavy phosphate finish that has excellent break-in properties and corrosion protection.

E-Phos zinc phosphates produce microcrystalline zinc finishes prior to paint and heavy zinc phosphate finishes for high corrosion protection.

Phosphate finishes can be used for many different applications:

  • Navy (Std Missile, Phalanx, RAM, Tomahawk)
  • Air Force (ACM, AMRAAM)
  • NASA
  • Industrial Applications
  • Boilers
  • Air conditioners
  • Aluminum construction materials
  • Pre-paint metal (Iron, cast iron, aluminum, steel)
  • Furniture, household appliances, pre-paint metal fabrication
  • Road & Traffic Signs and Posts
  • Vehicle License Plates
  • Wrought Iron Railings
  • Fences
  • Coil Coating