high alumina refractory.pdf
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7/26/2019 High Alumina Refractory.pdf
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High Alumina Refractory
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High Alumina Refractory A refractory material is one thatholds its quality at high
temperatures. ASTM C71
characterizes refractories as "non-
metallic materials having thosesynthetic and physical properties
that make them pertinent for
structures or as segments of
frameworks, which are presented
to situations above 1,000°F (811
K; 538°C)". Hard-headed
materials are utilized as a part of
linings for heaters, furnaces,
incinerators and reactors.
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High Alumina Refractory
The oxides of aluminum
(alumina), silicon (silica) and
magnesium (magnesia) are the
most critical materials utilized
as a part of the assembling of
refractories. Another oxide
generally found in refractories
is the oxide of calcium (lime).Fire muds are additionally
broadly utilized as a part of the
assembling of refractories.
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High Alumina Refractory
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High Alumina Refractory
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