Responding to increasing requests from clients, HP&C has added a special coating line to provide low weight (150-500-mg/ft2) micro-crystalline zinc phosphate. Phosphate conversion coatings are used on ferrous parts for corrosion resistance, lubrication, or as a foundation for subsequent rust preventatives, coatings or painting,
Applied by immersion, the phosphate solution reacts with the surface of the part to form a thin gray layer of micro-crystalline zinc that is aesthetically pleasing and typically does not affect dimensional tolerances. For additional information or to request a quote contact your HP&C representative, email rfq.po@houstonplating.com, or visit www.houstonplating.com.