Colophony rosin powder
Fine ground natural bright Pine Rosin of first choice. 100% pure wihout any additive (no talc).
- sports: in climbing, ballet and gymnastics it increases the grip
- arts and crafts: sizing for papermaking, additive for historical color varnish ( e.g. violine varnish)
- electronics: solder flux
- printmaking: rosin dust to powder the copperplate for aquatint
- and many other uses
melting point: 100 degree centigrade
Safety advice: Use breathing mask. Do not inhale rosin dust.