This is the brown dye used in Indonesian textiles. It's also a good bottom for Logwood Black.
This is the very best resin, finely ground; dissolves fully and quickly.
Catechu and different mordants on Lustre Cord silk yarn
From left to right:
- Alum 25%, Catechu 25%
- Catechu 25% plus Copper 2%
- Catechu 25% plus Copper 2% with Chrome 2% after
- Catchu 25% plus Copper 2% with Iron 2% after
Catechu and different mordants on Tussah wild silk yarn
From far left, counterclockwise:
- Catechu 25% and Copper 2%, this is the base for the other three:
- plus Alum, 10%
- plus Tin 2%
- plus Chrome 2%
- plus Iron 2%