내화도 (정도)
Common (1580°< Refractoriness< 1770°)
Name
low cement high alumina castable
Application
Furnace construction, etc.
Appearance
gray powder or block
Keyword 1
high alumina castable
Keyword 2
alumina castable
Keyword 3
low cement high alumina castable
Feature 1
low content of Cao
Compressive strength
≥90 Mpa