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Analysis of the optimization and upgrading of the refractory industry in the present economic situation

Refractory material is a kind of inorganic nonmetallic materials with no less than 1580, but only the degree of fire resistance can be defined as a comprehensive description of the refractory, and 1580 is not absolute. Is now defined as the physical...

Gravity castable refractory and its advantages

For refractory castable, lightweight refractory castable may we all already know, we know that is a castable refractory material joined by a certain amount of granular and powdered materials made ​​binders. So gravity refractory castable, we know...


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