Treatment agents for molten metals
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United States of America Patent
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Apr 22, 1980
Grant Date -
N/A
app pub date -
Jul 10, 1978
filing date -
Jul 14, 1977
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention provides a body for introducing a treatment agent into a metal melt e.g. a ferrous metal melt, the body comprising a volatile treatment agent e.g. magnesium dispersed in a matrix comprising refractory, heat-insulating material, a particulate material of high thermal conductivity and a binder. The body enables metal to be treated quickly, reliably and safely.
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