POROUS CERAMIC FORMED BODY FOR MANUFACTURING NON-COMBUSTIBLE LIGHTWEIGHT INTERIOR/EXTERIOR MATERIALS OF BUILDING AND MANUFACTURING METHOD THEREOF

摘要

Disclosed are a porous ceramic formed body for manufacturing non-combustible lightweight interior/exterior materials of a building and a manufacturing method thereof. The porous ceramic formed body for manufacturing non-combustible lightweight interior/exterior materials is made by: heating a chemical reactant, formed by mixing 5-10 parts by weight of calcium carbide and 5-10 parts by weight of water, and a molding composition, formed by mixing 60-65 parts by weight of water glass (sodium silicate) with a binder, at the temperature of 700-1,000°C with 100 parts by weight of pearlite ground particles in a state of being inserted and compressed into a certain molding frame; and cooling and drying the heated chemical reactant and the molding composition. By the above composition, the present invention is able to easily produce and provide economical interior and exterior materials for a building, which: are very strong against heat and humidity with excellent fire resistance and absorbency while being economically friendly with excellent non-combustibility and gas harmfulness; and are able to reduce weight by obtaining excellent mechanical properties and porosity while having excellent energy efficiency with a high insulation effect.;COPYRIGHT KIPO 2017