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Thursday, September 26, 2019

Earth Colors/ Cellulose Acetate-Butyrate Developmental Emulsion

Cellulose acetate-butyrate is converted into an  O-W emulsion. A commerical gouache is blended into the lacquer. Application to cardstock provides a paint which dries in 15 minutes at 20 deg C.
It then becomes impervious to water contact.

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