Slag-forming agent and process for producing the agent
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United States of America Patent
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May 29, 1984
Grant Date -
N/A
app pub date -
Apr 23, 1982
filing date -
May 31, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A slag-forming agent comprising an aggregate of particulate material having a maximum diameter of 3.0 millimeters and containing at least 15 weight percent magnesium oxide, the aggregate being coated with from 5 to 20 weight percent cement, and a process for producing the agent in which the particulate material is wetted with water to form the aggregate, the wet aggregate is coated with cement and the wet coated aggregate is solidified as such or after being molded.
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