Optitan LP 161

A low bisphenol phenolic based powder syntan for the retanning process of wet blue, wet white and Zeo White


Optitan LP 161 is a bisphenol optimized retanning agent that produces the required phenol effect on leather. Bisphenol emissions in the product and in the subsequent leather are <500ppm.

Main characteristics:

  • Bisphenol levels below 500ppm
  • A full replacement for current retanning agents
  • Suitable for wet blue, wet white and Zeo White
  • Gives full and soft leather with a warm round feel and a lightweight handle
  • Produces leather with very fine grain and a good grain tightness
  • Excellent milling properties

TDS request

Request a TDS of product

Sample request

Request a sample of product

Part of Smit’s Low Bisphenol range

Phenol-based, low bisphenol retanning solutions

Download brochure