Gold Member Since 2007
Audited Supplier
Qingdao Western Coast Advanced Materials Co., Ltd.

Insulation Brick, Insulating Materials, Fireproof Materials manufacturer / supplier in China, offering Insulating Bricks, Insulation Bricks, Insulating Fire Brick, High Alumina Bricks, Fireclay Bricks, Insulating Fire Bricks, High Alumina Brick, Fireclay Brick, Refractory Brick and so on.

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Supplier Homepage Product Insulating Bricks & Materials Insulating Bricks, Insulation Bricks, Insulating Fire Brick

Insulating Bricks, Insulation Bricks, Insulating Fire Brick

FOB Price: US $0.5 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.5/ Piece
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Production Capacity: 5000000 PCS
Transport Package: on Wooden Pallets
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: WAM23, WAM26, WAM28, WAM30
  • Feature: Long Time Materials
  • Shape: Brick
  • Size: According to The Drawing
  • Specification: ISO9001: 2008
  • HS Code: 69022000
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Heat-Resistant Material
  • Material: Mullite
  • Trademark: WAM
  • Origin: China
Product Description
Mullite insulating bricks characteristics and advantages:
1. Lower content of iron, alkaline and impurities, good high temperature properties.
2. Homogeneous structure, light weight, energy saving because lower heat storage in the furnace during cooling cycles.
3. High strength, good thermal shock resistance under high temperature.
4. Precise sizes due to grinding and shaping after sintering, which meets the requirement of construction.
5. Max service temp: Up to 1730C (3160F)
Physical and Chemical Properties of insulating  brick

Index /brand
Classification temperature    o C                                       
F                     2246230024622606280430023200
Bulk density      kg/m 3
Ib/ft 33236505055.56478
Modulus of rupture    MPa                            
Ib/in 2102131203218232247290
Cold crushing strength    MPa                    
Ib/in 2              174174363348377406493
Permanent Liner Change   %             
o C x hour1230X241230X241350X241400x241510x241620x241730x24
       400 o C0.
Thermal conductivity
600 o C0.
(W/m. k)
800 o C0.220.220.320.300.350.440.51
1000 o C0.240.250.370.320.380.450.53
1200 o C  --  --  --0.350.390.470.55
Al2O3   %
Fe2O3    %
SiO2     %
TiO2   %
CaO+ MgO  %
K2O+ Na2O  %
The above datas are subject to normal manufacturing variations and change without notice. Results should not be used for specification purpose.
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Mrs. Zhao Xiuli
Sales Director
To: Mrs. Zhao Xiuli

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