Tannic Acid - 16 oz - Wholesale triangle Weaving - a deep warm

Weaving - a deep warm neutral for earthy

grass linen

and soft background fills

and any work where fiber must be moved in a very controlled

Tannic Acid - 16 oz - Wholesale triangle Weaving - a deep warmTannin or tannic acid is used to assist the mordants of cellulose fibers and fabrics. Alum does not bond with cellulose fibers as well as it does with protein fibers. However, tannin bonds well with cellulose. and once treated with tannin, alum will combine with the tannin fiber complex. Many dyestuffs contain tannin (black oak, pomegranate, cutch, fustic, etc) and do not need an additional tannin. This is a blend of tannins mainly composed of