Vitcas M White refractory mortar is smooth, ready mixed refractory mortar which is suitable for setting white insulation bricks (Grade 23) when colour is important. This mortar can be used for Setting and jointing all of the insulating bricks, extensively used in the precision casting industry in the investment casting lost wax process as an adhesive for sticking ceramic fiber blanket to ceramic shells and Setting and jointing white firebricks- where the white colour of mortar is needed for the aesthetic. Refractory cement mortar can also be used with ceramic fibre insulation. It can be painted with ease, direct onto the ceramic fiber insulation wrap blanket. The mortar is heat resistant up to to 1425°C /2600°F.

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