“Mordants & Modifiers” book 100% free online!

Did you know Bjo Trimble’s book,¬†Understanding Mordants & Modifiers, is available online, for free? For each of about 50 different minerals salts and chemicals, we provide: Common Name Chemical Formula Description/History Other Names Use Best On which fiber types Recipes Safety information Disposal guidelines (always follow local ordinances) Alternatives (for when you run out!) Sources Read More