Qingdao Western Coast Advanced Materials Co., Ltd. >> Porous Silica Brick Light Weight Silica Bricks

Porous Silica Brick Light Weight Silica Bricks

Porous Silica Brick Light Weight Silica Bricks
Price: US $ 500/Ton
Trade Terms: FOB,CFR,CIF
Min Order: 1000/Piece
Pay Type: L/C,T/T,D/P

Product Specifications


Prod Model: WAM-S
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size: 230X114X65mm
Refractoriness (',℃): 1770< Refractoriness< 2000
Type: Refractory Material
Shape: Brick
Material: Silica

Product Description

Silica insulating bricks are mainly made up of top class silica, and burned under very high temperature. It has the below properties:
1) Silicon oxide is above 95%.
2) High acid-erosion resistance.
3) High softening point
4) Low impurities.


They can be widely used in blast furnace and hot blast stoves...
Brand ItemGGR-1.00GGR-1.10GGR-1.15GGR-1.20
Bulk Density ( g/cm 3  ) ≤1.001.101.151.20
Cold Crushing Strength (MPa) ≥2.03.05.05.0
Refractoriness under Load   0.2MPa  Ta ( º C ) ≥1400142015001520
Permanent linear change %1450 º C × 2h ≤ 0.51450 º C × 2h ≤ 0.51550 º C × 2h ≤ 0.51550 º C × 2h ≤ 0.5
Thermal conductivity (W/m. k)  350 º C ± 20 ≤0.550.600.650.70
Chemical analysis SiO 2  % ≥91919191

Our factory located in the beautiful coastal city- Qingdao, is just 30 kilometers from HuangDao Port, and near to JiQing expressway.

With special technology and experienced production method, we provide a wide range of Mullite Insulating Bricks and other refractory bricks for the field of metallurgy, petroleum, ceramics, glass and other industrial furnace.

WAM has established business relations with more than one hundred domestic enterprises and twenty abroad customers. WAM series insulating bricks has won good reputation in domestic and abroad.

Quality is the life of an enterprise. To make high quality products has always been our motto. We pay more attention to technical innovation and have set up our own R&D center with solid technology strength. To supply good quality products and excellent service for customers is our always target.

Accordingly, the Chairman of the board, Mr. Li Yong on behalf of the whole staff expresses his thanks to all friends for their supports, and welcomes you to visit the company for joint development and undertaking.

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  • Qingdao Western Coast Advanced Materials Co., Ltd.

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