High Alumina Checker Bricks-Kerui Refractory
2021-1-26 · It is mainly used for hot blast stoves. When the temperature is under 900℃, fire clay brick is used; while the temperature is higher than 900℃, the material of checker brick should be high alumina, mullite, sillimanite, silica, etc. Standard size: There are many different sizes of universal arc firebrick, welcome to customize by drawing!
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