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          Contact:Vic Zhang
          TEL:086-535-2283855
          FAX:086-535-2283855
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          Zip code:261400
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            650 Calcium Silicate Board

          Your position: Home > Product > 650 Calcium Silicate Board

          Casi Boards 600*300mm Thickness 25-100mm 650C For Industry Thermal Insulation
          Describe:

          Kaifa Calcium Silicate Board

          Calcium silicate is mainly made by silicon dioxide and calcium oxide powder with wood fiber as reinforcing material.

          It is a new environment-friendly insulation material, non-toxic and no poisonous substance such as asbestos, sulfur and chlorine.

          There're 2 types, ordinary microporous calcium silicate of 650°C resistant and high end refractory calcium silicate of 1050°C resistant.

          Features:

          Low Thermal Conductivity

          Light Bulk Weight

          High Compressive Strength

          Easy Cutting

          Non-Toxic

          Water Proof

          Long Service Life

          Application: metallurgy, petroleum, chemical, electricity, light industry, machinery and other industries insulation; cement, glass, ceramics and other kiln insulation; buildings, vessels and trains insulation; heating power pipes, boiler body insulation and road insulation

          Technical Property

          Product

          650℃ Calcium Silicate Board

          1000℃ Calcium Silicate Board

          The max service temperature

          (℃)

          650℃

          1000℃

          Bulk density

          (Kg/m3)

          220

          250

          220

          Min. Flexural strength Mpa

          0.3

          0.35

          0.35

          Compressive strength at 5 deformation

          (Mpa)

          0.5

          0.6

          0.6

          Max. Linear shrinkage(%)

          2(650℃,
          12hrs)

          2(650℃,
          12hrs)

          2(1000℃,
          12hrs)

          Max. Thermal conductivity

          (W/m.k)

          average temp. 70

          0.052

          0.055

          0.058



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