PROCESS FOR MANUFACTURING A MAGNESIUM CARBONATE BOARD

摘要

PROCESS FOR MANUFACTURING MAGNESIUM CARBONATE BOARD Magnesium carbonate board is prepared by mixing a neutral magnesium carbonate suspension with a fibrous material and the like, casting the resulting mixed suspension onto a porous, permeable carrier to form a layer thereon, laminating a number of said layers and pressing and then heat curing the resulting laminated layers to mold a plate-like body.