Bozzetto’s great experience in formulating naphthalene-sulfonates for various industrial sectors has given rise to the leather division.

Over the years, we have developed a series of highly-performing products for the tanning sector, from wet-end to finishing in order to offer the companies of the sector a range of highly selected products ensuring high quality standards.

For the wet-end stage, we have formulated the products of the CINDET line, wetting surfactants that can be used throughout the whole process.
For leather retanning and finishing, we have a range of products for a number of applications:

  • WELLTAN: retanning acrylic polymers to improve the performance of resistance, firmness and fullness of leather in chrome retanning;
  • ASTER: dispersing agents based on naphthalene sulfonates to disperse dyes or tanning and retanning substances based on vegetable or synthetic extracts;
  • CINLEVEL: dye levelling, to delay the upward-movement of the colour onto the leather so as to guarantee greater lightfastness;
  • CINSOFT: touch modifiers for any kind of use of the leather, from the softest to the most resistant.

Our brands dedicated to leather are well-appreciated by the market, not only for their efficacy and reliability, but also for their sustainability: all products based on naphthalene-sulfonate are actually characterised by a minimal content of formaldehyde.