Chrome tanning

Chrome tanning is a common leather processing method that uses chemicals containing chromium, usually chromium sulfate, to preserve and soften animal hides. The process involves soaking the hides in a chromium solution, which bonds with the collagen fibers, making the leather durable, resistant to water and decay, and giving it a consistent appearance. While efficient and producing high-quality leather, chrome tanning raises environmental concerns due to the hazardous waste generated. Proper handling and disposal of chromium residues are essential to limit environmental impact. Overall, chrome tanning is a widely used technique in the leather industry for its speed, reliability, and quality results.