This week: A detailed answer on non-toxic alternatives to mordanting
10 Tannins That Don’t Need a Mordant
There are so many mordant variations and we urge you to experiment and find the one that works best for you. If you’re not familiar with the term, mordanting is the most important process of preparing fibers to accept color. Mordanting prepares fibers to bond with natural dyes and is typically a separate immersion bath for the fibers. Many natural dyes require the use of a mordant to achieve the most durable and long lasting colors. Though you might start with the tried and true aluminum mordants, consider trying tannin-rich extracts that not only offer a base color, they prep … Read more