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Refractory Castable

- Aug 21, 2018 -

Castable  is a kind of refractory material made of granular and powdery material,  and add a certain amount of binder and water together. It has a high flowability, suitable for casting construction, and no need to heat can be hardened unshaped refractory. It consists of refractory aggregate, powder, binder, admixture, water or other liquid material. Usually in the use of the site to pour, vibration or tamping method of pouring molding, can also be used to make preforms.