907-3860 Violet, 25 lb., 01910

Product Description

Characterized by exceptional hardness and density throughout, and an unusual "silky-smooth" pouring quality that makes it flow freely into any type of impression. Silky-Rock works well with all types of impression materials. It also has a low setting expansion. The working time is 3-6 minutes with an initial setting time of 10 minutes.

Product Details