Thiourea Dioxide

Thiourea dioxide is a reducing agent for indigo and other vat dyes and is an excellent substitution for sodium hydrosulfite in color stripping and discharge. It is safer to use, has a greater strength, and has a better shelf life. It can be used for stripping cellulose fiber or bleaching wool or silk. It must be used in a well ventilated area or outside.

Find instruction on how to use this colour removal method here

Available in a reusable/recyclable plastic container. Our rates reflect a growing discount as the size increases.