YOU ARE BUYING 500g Natural Pine Resin ; COLOPHONY.
Colophony [Rosin] is a natural pine resin. It seeps out of the tree from a cut, similar to how maple syrup is harvested from maple trees. Rosin varies in color from faint yellow to dark brown.
Good as neutral flux. Important in soldering.
Protects the metal surfaces from interaction with the atmosphere. Formulating adhesives (to increase the stickiness of the surface of the adhesive). Grip enhancers.
DIY-crafts. Health and beauty products.
COLOPHONY AKA: ROSIN Natural Pine Resin 100% Pure
500g Natural Rosin Pine Resin Colophony Incense Solder Flux - B01N11EUFS