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Chemical Information Overview  |  Chemical Product  |  Chemical Raw Material  |  Chemical Company
HYDROCAL A-11 Gypsum Cement
юридически?услуги
Mixture of Calcium Sulfate Hemihydrate (Plaster of Paris, CaSO4Ў¤_H2O) and Portland Cement
26499-65-0
A high-strength gypsum cement with a low setting expansion. Adaptable to the productions of hard, strong, tough patterns and duplicator models. Has a shorter period of plasticity, stiffens more rapidly than B-11, and sets in about 15-20 minutes after mixing.
Appearance and Odor: Gray powder: low odor.
Meltng Point: 1450'C - decomposes
Solubility In Water: 0.2%
Specific Gravity (H2O=1): 2.7 - 3.0
pH: 12
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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