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HYDROCAL White Gypsum Cement
Calcium sulfate hemihydrate
Calcium Sulfate Hemihydrate
26499-65-0
A good general use product that offers a gradual setting time and a long period of plasticity. Recommended for solid and hollow casting of lamp bases and figurines. Designed for thin sections, which require high green strength to minimize breakage during removal from an intricate latex mold.
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.
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United States Gypsum Co
ÀüÈ­¹øÈ£ 888.874.2450
Æѽº¹øÈ£ 888.874.2348
ȨÆäÀÌÁö www.usg.com
À̸ÞÀÏ samplit@usg.com
ÁÖ¼Ò 125 South Franklin Chicago, IL 60606-4678
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