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U.S. Department of Energy
Office of Scientific and Technical Information

REFRACTORY COATING FOR GRAPHITE MOLDS

Patent ·
OSTI ID:4309643
Refractory coating for graphite molds used in the casting of uranium is described. The coating is an alumino-silicate refractory composition which may be used as a mold surface in solid form or as a coating applied to the graphite mold. The composition consists of a mixture of ball clay, kaolin, alumina cement, alumina, water, sodium silicate, and sodium carbonate.
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-12-014438
Assignee:
U. S. Atomic Energy Commission
Patent Number(s):
US 2840480
OSTI ID:
4309643
Country of Publication:
United States
Language:
English

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