Question

what any three properties of refactories​

Answer 1

Answer:

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$✶⊶⊷⊶⊷❍ ❥ ❍⊶⊷⊶⊷✶$

A Primer on the Basic Physical Properties of a Refractory Product

•Bulk Density.

•The Bulk Density of a refractory is the ratio of

•weight (or mass) to volume. ...

•Cold Crushing Strength. ...

•Modulus of Rupture (MOR) ...

•Apparent Porosity. ...

•Thermal Shock Resistance. ...

•Reversible Thermal Expansion and Permanent Linear Change. ...

•Thermal Conductivity. ...

•Abrasion Resistance.