← Back to process (Cyanotype)

Cyanotype / Na2CO3 dye - tannic acid

Contexte & Histoire

Lightening with calcium carbonate, then dyeing with tannic acid.

Cards for this variante

Fiche #31
Grey brown Grey yellow Black Brown Tan / Sable
365nm
#31
Fiche #98
Grey brown Tan / Sable Pearl White Taupe Light Taupe Dark Taupe Burnt Umber
365nm
#98