High performance mortar or cement
High permeability metal casting plaster and method of making...
High porosity insulating and refractory materials and method...
High pozzolan cement mixtures
High pulp density fast setting and high early strength...
High purity alumina bodies
High purity fused grain in the system a1_o_-cr2o_-mgo
High purity nuclear graphite
High purity powders and coatings prepared therefrom
High purity, siliconized silicon carbide having high thermal...
High solids active clay coating formulations and method for...
High solids of content gels and a process for producing them
High specific surface silicon carbide catalytic filter and...
High strength aggregate for concrete
High strength cement, mortar and concrete including...
High strength coke-oven mortar
High strength cordierite ceramic
High strength cured cement article and process for...
High strength feldspathic porcelain and method for producing...
High strength flooring compositions