650℃ Non-Asbestos Calcium Silicate Heat Insulating Product

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650℃ Non-Asbestos Calcium Silicate Heat Insulating Products Features: 1. Strongest in strength among inorganic hard heat insulating materials with the same volume weight; 2. Deformation free within the use temperature range; 3. Lowest in thermal conductivity among hard heat insulating blocks; 4. Non-asbestos products, comply with environmental requirements Technical performances of 650°C Non-Asbestos Calcium Silicate Heat Insulating Products Item Unit Company Standard National Standard Type A Type B Type C Volume Weight kg/㎡ 170 220 500 170 240 Flexural Strength Mpa 0.25 0.3 1 0.2 0.3 Compressive Strength (Deformation 5%) Mpa 0.5 0.6 2 0.4 0.5 Linear Shrinkage % 2 2 2 2 2 Thermal Conductivity (Average 70℃) w/m k 0.052 0.056 0.1 0.065 0.065 Highest Use Temperature ℃ 650 650 650 650 650 Moister Content % 7.5 7.5 7.5 7.5 7.5 Is mainly used for electric power, petrochemical, metallurgical and other industrial sectors thermal equipment and pipe insulation, or as lining materials of firebricks in boilers.

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Greens Hebei Industrial Materials Co. Ltd

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