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Hydrocal® White Gypsum Cement
Multi-purpose gypsum cement ideal for both solid and hollow casting of lamp bases and figurines.
Key Documents & Design Files
Available Product Options
Overview
Overview
Main Features
Offering twice the compressive strength of plaster, Hydrocal® White Gypsum Cement is especially suitable in thin, delicate sections where high green strength is required. Multi-purpose Hydrocal® White Gypsum Cement:- Is ideal for both solid and hollow casting of lamp bases, figurines, moldings and general castings
- Offers long workability; setting expansion twice that of molding plaster and pottery plaster
- Has a great value to performance ratio
- Achieves a stark, white color, making it ideal for accepting colorants
- Sets 25-35 minutes after machine mixing
- Requires 45 parts water by weight per 100 parts plaster.
Documents & Files
Data Sheets & Specifications
| Data/Submittal Sheet (English) | PDF 233.4 KB |
Catalogs & Brochures
| Brochure (English) |
Installation & Technical Manuals
| Installation Guide (English) |
SDS, Certifications & Reports
| SDS (English) | PDF 123.1 KB |
| SDS (Spanish) | |
| 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.
q & a
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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.
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Have a question?
Ask USGLet us do the research. We'll get back to you as quickly as we can.
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Need help right away?
Call our Technical Support team at 800-874-4968 (Monday-Friday, 7:30 am - 4 pm Central).