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Calcium Silicate Board Insulation

Basic Information
Place of Origin: Zibo, China
Brand Name: Laurel
Certification: ISO9001
Model Number: Laurel-08-03
Minimum Order Quantity: 1*20GP
Packaging Details: Carton box and pallet
Delivery Time: 7-25 days after advance deposit
Payment Terms: T/T;L/C
Product Name: Insulation Refractory Board Shape:: Brick
Feature:: Heat Insulation Usage:: Glass Furnace,Coke Oven,Blast Furnace
Material:: Calcium Silicate Temperature Range: 650 º C - 1100º C
High Light:

calcium silicate insulation board


calcium silicate board partition


Calcium Silicate Board Brick

Calcium Silicate Board Insulation
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 3 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
Recommendable applications: 

Commercial building: Commerce mansions, entertainment sites, shopping malls and hotels 
Industrial building: Factories and warehouses 
Residential building: New residential housing, renovation and decoration 
Public place: Hospitals, theater and bus stations 
Key Specifications/Special Features: 

650 & 1000 C     600-1000 mmX 300-500mm X 25-100mm    Speicial deimension will be as per customer request
High Strength Calcium Silicate Boards have the characters of big size, high strength and proof-fire etc. The boards can be widely used as energy-saving materials for almost all types of industrial furnaces, steel structure fire proof, partition, air duct, cable tray and stile & fire door, etc.
High Strength Calcium Silicate Boards




Bulk Density



Flexural Strength



Compressive Strength



Screw Holding Strength
(50×φ5mm screw,deep 25mm)


positive 1800
side 1500

(200℃) Thermal Cond.



(1000℃ 3h)Thermal Cond



Block Sizes and Dimensional Tolerances

Length mm(±5mm)

Width mm(±4mm)

Thickness mm(+2,-1.5mm)




Please contact us if customers require other sizes and specifications.
Calcium Silicate Board Insulation 0
Calcium Silicate Board Insulation 1
                            You could mix loading the container to save cost
Calcium Silicate Board Insulation 2
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Calcium Silicate Board Insulation 3
Calcium Silicate Board Insulation 4

Contact Details

WhatsApp : +8615063999498