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NR-1000 calcium silicate board is white and hard high temperature thermal insulation material based on lightweight calcium silicate with high strength, low thermal conductivity, lightweight, pressure-resistant character, it can be used at most different areas of industry as backup insulation. In particular for the construction of industrial furnaces, dryers and apparatuses but also in the cement and petrochemicals industries, it is the classical cost efficient insulating material.
In addition to its outstanding thermophysical properties, NR-1000 calcium silicate board is resistant to the reducing protective gases, H2, CO, CH4, NH3, N2.
NR-1000 calcium silicate board are large-size, lightweight asbestos free insulating boards.
In combination with dense and lightweight refractory bricks or concrete, calcium silicate boards are the ideal rear lining construction material. it can be manufactured as boards, pipe sections, segments and special shapes according to drawings.
Typical Application of Calcium Silicate Board
Aluminium and non-ferrous metal foundries
Steel and iron foundries
Heat treatment plants
Industrial furnaces and furnace construction
Machine and plant construction
Domestic fire places and chimneys
Glass and ceramics industry
On-shore and off-shore fire protection
Engineering
Typical Dimensions
1000 mm x 500mm x 25-100mm ( Thickness)
600mm x 300mm x 25-100mm ( Thickness )
Special dimension will be as per customer request
Segments in all diameters, shaped parts and cut sections are available on request.
Advantage and properties
Low thermal conductivity
Low shrinkage
Low bulk density, lightweight
Good mechanical strength
Flexible size format, thickness up to 170 mm
Shaped parts available including pipe sections and segments
Good workability
Technical Specification
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Typical :
Bulk Density kg/m3(typical ) 250
Flexural Strength MPa 0.35
Cold compressive Strength at 5% deformation MPA 0.70
Liner shrinkage % 2.00
Thermal Conductivity(average temp 70℃ w/m.k 0.058
Service Temp(Max) 1000℃
Saler Company Information
