Sumatran A1 grade. Very clean and bright. For the manufacture of Damar Varnish. Mix 1 part Damar Resin with 4 parts Distilled Turpentine. Constituent in oil painting and egg tempera mediums. Add to mediums to create optical depth and transparency. Use as a traditional picture varnish for oil painting. Easily removed but slight tendency toward yellowing with age.
Hydroxy-ethlcellulose. Mix with distilled water and preservative to make soft gel solution that may be used as an excellent pH neutral adhesive for chine-colle and other paper applications. Binder for the home manufacture of soft pastels made to individual colours and specifications.