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юридически?услуги,Calcium Sulfate Hemihydrate">
Chemical Information Overview  |  Chemical Product  |  Chemical Raw Material  |  Chemical Company
RAYITE MDM-R Reinforcing Coat
Calcium sulfate hemihydrate
Calcium Sulfate Hemihydrate
26499-65-0
The Rayite Family of products from USG provides machinists and model makers with easy-to-use, mineral-based products that make their prototypes, molds, and models perfect every time. RAYITE 100 Machinable Media produces hard casts for smooth machining and RAYITE MDM Model Duplicating Media provides exact replication of detail for model and pattern making.
Appearance and Odor: Off white to gray powder: low odor.
Meltng Point: 1450'C - decomposes
Solubility In Water: 0.15%
Specific Gravity (H2O=1): 2.3 - 2.6
pH: 7.5 - 8.5
Hardening Time: Varies. Check usage and/or product specification data for each product.
Industrial field others
United States Gypsum Co
Phone 888.874.2450
Fax 888.874.2348
Homepage www.usg.com
E-mail samplit@usg.com
Address 125 South Franklin Chicago, IL 60606-4678
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