WS-5 (WC-397) Sold in 25lb increments. Is a gray-white body with 70 mesh sand. Fires a textured gray-white in reduction and a buff-white mottled surface in oxidation. Care should be taken when used for functional ware as it is not vitrified in most cone 5* firings. Glazes may craze. Can be fired to cone 10. CONE: 6 SHRINKAGE: 10% ABSORPTION: 2.5% PENTROMETERS: 7
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.