Leather processing in the application of chemical materials which
Surfactants are important products of fine chemicals, and the application in the tannery industry has penetrated into processes such as immersion, leaching, softening, tanning, dyeing, fatliquoring, finishing and filling.
At present, synthetic tanning agents generally refers to certain organic products as raw materials, through the chemical reaction synthesis, with a certain tanning effect of the complex organic mixture. Surfactant
The early synthetic tanning agents are limited to synthetic products that are similar in nature to natural vegetable tanning agents, instead of (or in part) natural vegetable tanning agents, primarily synthetic products based on aromatic compounds.
In fact, long-term tanning agents for tanning and vegetable tanning agents and other synthetic materials with the modified products are gradually integrated into the scope of leather materials. Commonly used: synthetic tanning agent
Femtosecond detection found in the tannery used in the production of hundreds of chemical materials as much, but people used to tannery with the retanning agent, fatliquor, finishing agent, additives (surfactants) to become leather chemicals Materials or leather chemicals
