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Cerami-Cal® Gypsum Cement

Used for pressing clayware — Cerami-Cal® Gypsum Cement provides a controlled density, smooth-wearing, die material formulation.

Overview

Overview

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.

Main Features

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.

Documents & Files

Data Sheets & Specifications

Data/Submittal Sheet (English) PDF 232.6 KB

Catalogs & Brochures

Brochure (English)

Installation & Technical Manuals

Installation Guide (English) PDF 751.4 KB

SDS, Certifications & Reports

SDS (English) PDF 146.6 KB
SDS (Spanish) PDF 148.7 KB
Certificates (English) PDF 158.1 KB

Ask a question

Our customer support team will get back to you as soon as possible.

Question Guidlines

  • Questions should relate to this product specifically.
  • For help with pricing, availability, or delivery, please call 800.874.4968 (Monday–Friday, 7am–6pm Central)
  • All questions and answers follow USG’s Terms & Conditions.
  • Your question and USG’s answer may be posted to this page in the future, but none of your personal info will be included.

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q & a

  • Can I color/tint plaster casts?

    Yes. For uniform coloring, colorants can be added to the mix water and should be blended thoroughly. For varied color effects, colorants can be added to the slurry.

    Both mineral colorants and water dispersed colorants are compatible with our plaster products.

  • Have a question?

    Let us do the research. We'll get back to you as quickly as we can.

    Ask USG
  • Need help right away?

    Call our Technical Support team at 800-874-4968 (Monday-Friday, 7:30 am - 4 pm Central).

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