... CE,ISO, Magnesia oxide board/Mgo board/Fireproof board Materials:Magnesium chloride, magnesia, perlite, alkali endured epoxy glass cloth, etc. Features: 1 ... , hotels, hotels, markets, hospitals, airports, subways, gymnasiums, libraries, museums, theaters, factory buildings and computer laboratoriesTechnical date: HeadingUnit UsedInspection valueStandardDensitykg/m³.0 ...