Used for pressing clayware — Cerami-Cal® Gypsum Cement provides a controlled density, smooth-wearing, die material formulation. Designed specifically for use with the RAM™ automatic clay-forming process.
Cerami-Cal® Gypsum Cement is designed for use in pressing clayware. A lower consistency form of Hydrocal® Gypsum Cement, Cerami-Cal® Gypsum Cement is formulated to produce a dense, yet porous, smooth-wearing die material. Cerami-Cal® Gypsum Cement:
Offers exceptional strength with consistent absorption
Resists abrasion and wear
Has a recommended use consistency by weight of 40 parts water to 100 parts plaster
Has a standard designed Vicat set of 18-23 minutes after machine mixing.
NOTE — For best results, store indoors in a dry, stable environment, away from drafts. Do not stack more than two pallets high. Shelf life is up to 90 days.