Explore our knowledge database - browse our articles or search by topic. What are you looking for? Our topics Biodegradability Bisphenol Chemicals & substances Finishing Leather Renewability Sustainability Tanning The leather industry Wet End 9 results found Evaluation of (Re)tanning Effect of Leather Chemicals Royal Smit & Zoon is continuously researching sustainable alternatives to leather testing, for the development of new products. Our scientists examine the use of a model to test new products,... Whitepaper Leather Tightness How to influence tightness during post-tanning processing? Obtaining a tight grain while maintaining all aesthetic and functional characteristics may be difficult enough, to reduce the rejection rate by a... Whitepaper Leather Softness How to make soft leather? In this whitepaper Royal Smit & Zoon is sharing a synopsis on the topic of leather softness. Learn about the important aspects when making soft... Whitepaper Waterproof leather making A guideline for the production of waterproof leathers Learn about the many different parameters that influence good waterproof leather. Making waterproof is much more than choosing the right fatliquor (this... Whitepaper Leather Strength The causes and prevention of reduced strength properties in leather In this whitepaper Royal Smit & Zoon is sharing a synopsis on the topic ‘Strength Properties’. Learn about the different... Whitepaper Color Analysis on Leather Color Analysis of heat yellowing and light fastness tests on leather The SmiTool Light and Heat already discussed the subject of heat yellowing and light fastness tests on leather. The... Whitepaper Free Formaldehyde Leather Avoid leather rejections because of formaldehyde In this whitepaper Royal Smit & Zoon is sharing a synopsis on the topic ‘Free formaldehyde’. Learn about the different ways to origin of... Whitepaper Chrome VI Chrome VI and leather The presence in leather of what is generally called ’Chrome Six’ is an undesired effect related to the use of chrome tanning agents. Since tanning with... Whitepaper Fatty spew How to avoid fatty spew on leather? Download our free whitepaper on fatty spew and learn about its background, where it comes from, and what can be done to prevent... Knowledge center Go to all knowledge items Discover Stay informed Receive the latest company news and industry updates Subscribe
