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Product Description

Houghto-Prep 5466 is a multi-accelerated cleaner/coater iron phosphate designed to be used where high quality low temperature phosphating is required. The multi-accelerated package allows for high coating weights without the detrimental overphosphating or powdering.

Houghto-Prep 5466 is used at 2-4% by volume at 90 to 150° F. Exposure time is 60 to 90 seconds. For highest quality and most uniform iron phosphate coating, maintain pH between 4.5 - 5.5. It requires little breakin time; therefore, high quality coating is obtained from the start. This product can be metered into the system, maintaining a constant concentration.

Features & Benefits

  • Multi-accelerated
  • Multi-metal capability
  • Low temperature