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ISO Refractory Fire Bricks BG-96A Silica Brick Lower Porosity Clay Brick

Categories Refractory Fire Bricks
Brand Name: RSNC
Certification: CE,CQC,ISO9001
Place of Origin: China
MOQ: 5mt
Price: USD100-500/mt FOB China port
Supply Ability: 1000mt per month
Packaging Details: Wooden pallets
SiO2 %: 95
Fe2O3 %: ≤1.0
CaO %: 2.2
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ISO Refractory Fire Bricks BG-96A Silica Brick Lower Porosity Clay Brick

Silica Brick Advantage:
1) Silicon oxide is above 95%.
2) Good acid erosion resistance.
3) High softening point with temperature.
4) No shrink in burn repeatedly.
5) Temperature of refractoriness under load is above 1650º C
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.

This silica brick is used to the walls, hearth or other parts of the combustion chamber, and carbonization chamber


Application of silica brick:

They are widely used for hot blast furnace, coke oven, and glass furnace. The products can be made according to customers' requirement.


Silica Bricks specification:


Item
Coke Oven Silica BrickGlass Furnace Silica BrickHot Blast Stove Silica Brick
JJG-94JBG-95JBG-96JRG-95
SiO2 %94.5≥95≥9695
Fe2O3 %1.5≤1.0≤1.01.3
CaO %2.52.22.22.2
Refractoriness °C1790179017901790
Refractoriness under load T1,°C1650165016601650
Apparent porosity %22(24)22(24)22(24)22(24)
Cold crushing strength Mpa40(35)35(30)35(30)35(30)
True Density g/cm32.332.322.332.34
Thermal Expansion %

1000°C

1.28(1.30)

1000°C

≤1.25

1000°C

≤1.25

1000°C

1.26

Residual Quartz %1.01.01.0

1.0




Quality ISO Refractory Fire Bricks BG-96A Silica Brick Lower Porosity Clay Brick for sale
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