Difference Between Alumina Ceramics And Mullite Ceramics

Difference Between Alumina Ceramics And Mullite Ceramics
The Difference Between Alumina Ceramics And Mullite Ceramics
Difference Between Alumina Ceramics And Mullite Ceramics
When mentioning alumina ceramics, many
people will also think of mullite ceramics. These two products have many
similarities, and of course there are many differences. Next, let's analyze the
differences between the two products in detail.
Mullite ceramics and alumina ceramics are two different ceramic products, and
their connection with floor tiles is also different. Under normal
circumstances, floor tiles are not specially made of alumina, mainly because
pure alumina ceramics are very Expensive, if used as floor tiles, it will
consume a high cost.
The mullite ceramic mentioned here is actually a product produced by the
reaction of alumina and silica. Compared with alumina ceramics, it has obvious
differences in performance. In terms of hardness, alumina ceramics are harder
than mullite ceramics, but both are hard enough that they are not easy to break
during use.
In terms of corrosion resistance, although mullite ceramics are acid-resistant,
they are not alkali-resistant; while alumina ceramics are first-class in acid
and alkali resistance, but for floor tiles, alumina ceramics have too high
corrosion resistance. unnecessary. The sintering temperature of mullite
ceramics is relatively low, so the cost is low.
It is also compared in terms of thermal shock resistance, and the result is
that the thermal shock resistance of mullite ceramics is higher than that of
alumina ceramics; similarly, the high temperature creep of mullite ceramics is
higher than that of alumina, so Mullite can bear higher weight at high temperature,
and alumina ceramics are worse.
The Difference Between Alumina Ceramics And Mullite Ceramics
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