Sand casting foundry composition and method using shale as...

Sand mold composition

Sand mold composition for metal casting

Sand molding media for iron castings

Self setting molding process

Self-hardening mold sand

Self-hardening moulding mixture for making foundry moulds and co

Self-hardening water-soluble mold and process for producing the

Settable alginate compositions

Settable composition containing aluminum phosphate and method fo

Silicate treatment of impure silica sands

Slip casting mold

Sodium bentonite clay binder mixture for the metal casting indus

Stable dispersions of polyisocyanates containing polysiloxane mo

Stock solution of release agent for green sand mold forming

Suspension for making molds in disposable pattern casting