We don't just make fossil prep tools, we also sell fossil hunting hammers, chisels and lots of ID books!
This is the thixotrope which improves the rheology of concentrated solutions of Paraloid B-72 (80%+). Increases adhesive viscosity, improves extrusiopn, prevents sagging whilst drying. Mix in thoroughly.
Always wear a respirator and gloves when handling fumed silica. Work in a well ventilated environment.
Guaranteed safe checkout