Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

How to avoid water stains on crust leather?

avoid crust leather stains water
0
Posted

How to avoid water stains on crust leather?

0 CommentsAdd a Comment

1 Answer

0

Excessive wettability of leathers and formation of water stains or water marks on the leather are caused by the use of high sulphated or sulpho-chlorinated fatliquoring agents. Excessive content of emulsifying, wetting substances also causes high water absorption and water stains. Careful selection of fatliquoring agents, addition of neutral oils and fatliquors based on wool-grease or partial water-repellent treatment help to reduce the wettability. Cationic fatliquoring also helps to reduce the wettability to some extent.

0 CommentsAdd a Comment

Related Questions

What is your question?

*Sadly, we had to bring back ads too. Hopefully more targeted.