Non-asbestos Micropore High Temperature High Strength Calcium Silicate Board With Low Thermal Conductivity

1, production progressCalcium silicate, with monox (quartz sand, powder, silicon, diatomaceous earth, etc.), calcium oxide (or slaked lime, carbide slag, etc.) and reinforced fiber (mineral wool, glass fiber, etc.) as main raw material, is a new thermal insulation material made through rabbling, heating, gelling, molding, steaming and pressing, and rigidification, and at last drying. It is a light-weight and multiporous thermal insulation material.2. Technical dataItemUnitNational standard(GB/T10699)USA(ASMT-C533)Japan(JISA9510-1995)Volume weightKg/m3≤220≤240≤220Compressive strengthMpa≥0.50≥0.414≥0.50Breaking strengthMpa≥0.30≥0.31≥0.31Heat conductivity 1000℃W/mk≤0.065≤0.065≤0.062Highest service temperature℃650650650Linear shrinkage%≤2.0≤2.0≤2.03. ApplicationAll kinds of channel heat insualtion electrical equipment heat insulation of electrical equipment, metallurgical equipment, furnace, cement kiln, shipyard cabin, petrochemical industry