The chrome tanning process is the most recent leather tanning treatment. Historically the first chrome-tanning processes date back to the late nineteenth century, to be patented in 1910.
A very popular leather dye among leather crafters consists in alcohol mixed with coloring substances: a simple and generally quite economical formulation. One of the most popular is Fiebing's leather dye.
Leather dye must have three features to be functional:
- Penetrate inside the leather;
- Impregnate the leather fibers with the coloring substance;
- Keep the molecular structure of the leather unchanged.
Finally, leather dye can also have the...
Leather dye is a mixture of substances and dyes that are used for leather coloring.
Previously we have introduced the story that binds man to the use of leather and the necessity of tanning to avoid decomposition.
What makes natural leather so special?
Leather is a material able to arouse strong emotions in many people, such as, warmth, security, protection, ecc.