Logwood Extract (Size: 1kg)

Hematoxylin - natural brown/black dye.Logwood Extract is a powder derived from the heartwood of the Logwood tree and yields deep red purples, blues blacks and dark browns.The logwood tree grows in Mexico, Central America, Dominican Republic, Venezuela, Brazil, the Guyannas, Madagascar, and India. Logwood extract will give a medium depth ofshade at 2% WOF. Mordant with Alum at 15% WOF for protein. Mordant with tannin at 8% WOF then Alum at 15% WOF for cellulose. The addition of Iron to the dyebath with dramatically improve its lightfastness.