- Castable refractories
- Dry mix coating for waxmolds for investment castings
- Dry mix of various refractory materials including alumina; also sodium silicate for cement paste
- Fine sand and liquid resin for molding cores for metal castings
- Heavy paste mix of fine refractory materials for coating foundry cores; corewashes
- Paste mix of various refractory materials with sodium silicate; refractory mortars
- Portland cement, alumina,water, etc.;castable refractory
- Refractory materials
- Thick paste mix of re-fractory clays and fiber for "riser tops" in metal casting
