Shells constructed with fused silica hold their dimensions better and are not prone to hot deformation or bulging. Shell knockout is also easier with fused silica refractories.
REMASOL Colloidal Silica investment binder is mixed with either RP1 -200 mesh or RP2 -120 mesh flours forming primary and secondary slurry solutions to build ceramic shells for Lost Wax Casting.
Net Weight: 55 Lbs (24.95kg)
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