| Refractoriness (℃): | 1000c |
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| Feature: | Long Time Materials |
| Type: | Heat-Resistant Material |
| Shape: | Block |
| Material: | Sio2 |
| Temperature Grade: | 650c; 1000c;1100c |
| Samples: |
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| Customization: |
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Audited Supplier Calcium silicate board is an asbestos-free thermal insulation product that can withstand continuous operating temperature from650C up to1100C. It is light weight, low thermal conductivity, high strength, easy to install, reliable and durable. There are 2 grades available namely 650 &1000 & 1100 which are commonly used as furnace backup insulation in steel, petrochemical, ceramic, cement & glass industry or fire protection in building construction. It not only provides energy saving, also increases production efficiency and gives personnel protection in industrial safety aspect. And in the housing construction Calcium Silicate Board is also used as the ceiling, fireproof and heat insulation materials of wall and sound absorption materials of decoration.
Reheating furnace -Annealing furnace-Transfer ladle -Rotary kiln-Glass tank Dip tubes and spouts Nozzles -Shuttle kiln -Tunnel kiln -Aluminum melting and holding furnace- Distribution boxes, Flow gates Hot pipe supports-Other high temperature ovens or heat processing equipments
General Specification: 650 & 1000 C 600 mmX 300mm X 25-100mm Speicial deimension will be as per customer request
| Grade | 1000 G | 1000-M | 1100M2P | 1000-M |
| Classification temperature °C | 1000 | 1000 | 1100 | 1000 |
| Bulk density kg/m3 | 245 | 285 | 285 | 300 |
| Shrinkage @1000 °C - 12h full soak, % | < 2 | < 2 | < 1.5 | < 1 |
| (@1050 °C) | ||||
| Thermal conductivity @600 °C mean, W/m.K | 0.16 | 0.16 | 0.16 | 0.14 |
| Compressive strength (ASTM C 165), N/mm2 | 1.2 | 1.8 | 2 | 2.5 |
| Length mm | 600 610 1000 1200 2400 | |||
| Width mm | 300 310 500 600 1000 | |||
| Thickness mm | 25, 30, 40, 50, 60, 65, 70, 75, 80, 90, 100,110,120,150 | |||
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