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Hydrocal® X-21 Gypsum Cement

A harder, denser Hydrocal base for use in a wide variety of dental applications.

Key Documents & Design Files

Overview

Overview

Hydrocal® Brand X-21 Gypsum Cement is a harder, denser Hydrocal base for use in a wide variety of dental applications.

Main Features

White in color, Hydrocal® Brand X-21 Gypsum Cement’s set time can be altered with accelerators or retarders.
  • Harder, denser base for use in a wide variety of dental applications
  • Low expansion
  • Can be used as a base for further formulation
  • Sold to qualified formulators

Documents & Files

Catalogs & Brochures

Brochure (English) PDF 613.2 KB

Installation & Technical Manuals

Technical Guide (English) PDF 211.9 KB
Installation Guide (English) PDF 751.4 KB

SDS, Certifications & Reports

SDS (English)
SDS (Spanish)
Certificates (English) PDF 972.9 KB

Ask a question

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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.

q & a

  • How does USG Hydrocal® X-21 Gypsum Cement allow for further formulation?

    The setting time of USG Hydrocal® X-21 Gypsum Cement provides low expansion, which benefits further formulation.

  • 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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