Chamotte (Refracoarse)

Capital Refractories supply Refracoarse, a high quality chamotte, used by investment casters for core build-up. Capital also supplies fused silica and fused mullite for more specialised applications.

Please contact us for details on this product.

Below is a list of the standard grades, however Capital can supply to customers individual specifications.

Closed Grades Through Grades
0.5 - 1.0 mm 16/30# -0.5 mm -30#
0.3 - 0.9 mm 18/50# -150 µm -100#
0.3 - 0.8 mm 20/50# -75 µm -200#
0.2 - 0.5 mm 30/80#    
0.2 - 0.3 mm 50/80#    
0.1 - 0.6 mm 25/150#    
0.1 - 0.5 mm 30/150#    
0.1 - 0.3 mm 50/150#