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BEIJING NORTH REFRACTORIES CO., LTD.

Calcium Silicate, Calcium Silicate Board, Ca-Si Board manufacturer / supplier in China, offering Lightweight Asbestos Free Calcium Silicate Insulation Board, 4 High Temperature Fiber Refractory Blanket, Ceramic Fiber Blanket 1260c Std 25mm and so on.

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Supplier Homepage Product Calcium Silicate Insulation Lightweight Asbestos Free Calcium Silicate Insulation Board

Lightweight Asbestos Free Calcium Silicate Insulation Board

FOB Price: US $4 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $4/ Piece
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Production Capacity: 40000 M3 Per Year
Transport Package: PP Bags + Carton + Pallet
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Refractoriness (℃): 1000c
  • Type: Heat-Resistant Material
  • Material: Sio2
  • Density: 220-300 Kg/M3
  • Color: Pure While
  • Surface: Machined or Gerneral
  • Specification: ISO9001
  • HS Code: 68091900
  • Feature: Long Time Materials
  • Shape: Block
  • Temperature Grade: 1000c
  • Delivery Time: 14 Days After Down Payment.
  • Size: 1000 X 500 mm
  • Trademark: NR
  • Origin: China
Product Description

ASBESTOS FREE CALCIUM SILICATE INSULATION BOARD 
Comparing with dense and lightweight refractory bricks or concrete, calcium silicate are the ideal rear lining construction material for all kind industrial furnace and kilns. As generally known, the low thermal shock resistance of calcium silicates excludes its use on the front side. Calcium silicate insulation materials can be produced as boards, pipe sections, segments and cut sections.
PROPERTIES & ADVANTAGES :
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

Lightweight Asbestos Free Calcium Silicate Insulation Board
APPLICATIONS :
Calcium Silicate materials are used in various industrial applications as thermal back-up insulation in a refractory lining.
Aluminium industry: anode baking furnace and electrolysis cells
Steel industry: smelting and heat treatment furnaces
Glass Industry: melting furnaces, heat treatment and forming furnaces
Ceramics industry: chamber and tunnel furnaces, kiln cars
Cement industry: heat exchangers and cyclone separators
Oil and Gas industry: fired heaters, process pipe insulation
Appliances: domestic fireplaces


Grade 1000 G 1000-M1100M2P 1000-M
Classification temperature °C  1000100011001000
Bulk density kg/m3245285285300
Shrinkage @1000 °C - 12h full soak, %  < 2< 2< 1.5< 1
(@1050 °C)
Thermal conductivity @600 °C mean, W/m.K 0.160.160.160.14
Compressive strength (ASTM C 165), N/mm2 1.21.822.5
     
Length mm600 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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Mr. Rick Sun
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