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              Our products>>Calcium Silicate>>Non-asbestos calcium silicate
               
              →Non-asbestos calcium silicate
               
              1.        High strength: the strongest one among the inorganic thermal insulation materials with the similar density.
              2.        Thermal-resistance: non-deformation at the temperature used.
              3.        Thermal insulation: lower thermal conductivity than other hard mass thermal insulation materials.
              4.       Asbestos-free.
              5.       products are recommended as thermal insulation in stove, cave dwelling of steel mill, petrochemical, ceramics, glass, cement industries and power industries as well as other various ancillary heating equipment.
               
              產品主要技術性能
              Technical characteristics
               
              單位
              Unit
              本公司標準
              Our company
              美國標準
              ASTM-C533
              Type-II
              日本標準
              JISA9510-1995
              英國標準
              BS3958-82
               

              1000-13

              1000-17

              1000-22

              1000-28

              I-13
              II-22
              密度
              Density
              Kg/m3
              ≤135
              ≤170
              ≤220
              ≤240
              ≤240
              ≤135
              ≤220
              210~280
              導熱係數
              Thermal Conductivity
              W/m·k
              ≤0.042
              ≤0.047
              ≤0.053
              ≤0.073
              ≤0.095
              (204℃)
              ≤0.042
              ≤0.053
              0.074
              (200℃)
              抗壓強度
              Compressive Strength
              MPa
              (Kgf/cm2)
              ≥0.30
              (4.1)
              ≥0.40
              (4.1)
              ≥0.50
              (5.1)
              ≥0.50
              (5.1)
              ≥0.414
               
               
              ≥0.35
              抗折強度
              Bending Strength
              MPa
              (Kgf/cm2)
              ≥0.20
              (2.0)
              ≥0.30
              (3.0)
              ≥0.35
              (3.5)
              ≥0.35
              (3.5)
              ≥0.31
               
              ≥0.2
              ≥0.31
              ≥0.25
              (3.1)
              線收縮率
              Linear Shrinkage
              %
              ≤2.0
              ≤2.0
              ≤2.0
              ≤2.0
              ≤2.5
              ≤2.0
              ≤2.0
              ≤2.0
              最高使用溫度
              Max. Service Temp.
              K
              (℃)
               
              (1000)
               
              (1000)
               
              (1000)
               
              (1000)
               
              982
               
              1000
               
              1000
               
              950
              含水率
              Moisture Content
              %
              ≤6.0
              ≤6.0
              ≤6.0
              ≤6.0
              ≤6.0
               
               
              ≤7.5
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