Shaped bodies of alumina and silica

Shaped cementitious products

Shock resistant ink compositions and writing instruments includi

Shop primer compositions

Shot-free millboard

Shrink-free ceramic and method and raw batch for the manufacture

Shrinkage compensated mortar material

Shrinkage inhibition of cementitious systems through the additio

Shrinkage-compensating portland cement concrete and mortar compo

Si.sub.3 N.sub.4 containing intergranular phase nucleating agent

Si.sub.3 N.sub.4 formed by nitridation of sintered silicon compa

Si.sub.3 N.sub.4 Hot-pressed with MgO

Silica bricks and method for manufacturing silica bricks

Silica fume slurry

Silica-alumina-nitrogen containing glasses for production of gla

Silica-free, alkali metal-free and lead-free sealing glasses

Silicate-bonded silica materials

Siliceous ashes and hydraulic cements prepared therefrom

Silicon carbide body containing a molybdenum disilicide alloy

Silicon carbide powder compositions