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Home > products > Furnace Refractory Bricks > Glass Furnace Silica Refractory Brick Alumina Silica Fire Brick Custom Fused Silica Bricks
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Glass Furnace Silica Refractory Brick Alumina Silica Fire Brick Custom Fused Silica Bricks
Glass Furnace Silica Refractory Brick Alumina Silica Fire Brick Custom Fused Silica Bricks
Glass Furnace Silica Refractory Brick Alumina Silica Fire Brick Custom Fused Silica Bricks

Glass Furnace Silica Refractory Brick Alumina Silica Fire Brick Custom Fused Silica Bricks

Product Details

Place of Origin: Zhengzhou ,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: Rongsheng Fused Silica Brick

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: 200-800USD

Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Delivery Time: 20-30DAYS

Payment Terms: TT; L/C

Supply Ability: 2000tons /month

Get Best Price

Product Details

Product Description
Highlight:

Glass Furnace Silica Refractory Brick

,

Glass Furnace Alumina Silica Fire Brick

,

Custom Fused Silica Refractory Brick

Acid Resistance:
Excellent
Alkali Resistance:
Excellent
Application:
Furnace, Kiln, Boiler, Etc.
Color:
Red, White, Gray, Black
Compressive Strength:
≥35MPa
Density:
2.2-2.7 G/cm3
Flexural Strength:
≥10MPa
Material:
Clay, Alumina, Silica
Porosity:
≤18%
Refractoriness:
≥1700℃
Shape:
Rectangular, Square, Circular, Custom
Size:
Custom
Thermal Conductivity:
≤1.0 W/m.K
Thermal Shock Resistance:
Excellent
Acid Resistance:
Excellent
Alkali Resistance:
Excellent
Application:
Furnace, Kiln, Boiler, Etc.
Color:
Red, White, Gray, Black
Compressive Strength:
≥35MPa
Density:
2.2-2.7 G/cm3
Flexural Strength:
≥10MPa
Material:
Clay, Alumina, Silica
Porosity:
≤18%
Refractoriness:
≥1700℃
Shape:
Rectangular, Square, Circular, Custom
Size:
Custom
Thermal Conductivity:
≤1.0 W/m.K
Thermal Shock Resistance:
Excellent
Glass Furnace Silica Refractory Brick Alumina Silica Fire Brick Custom Fused Silica Bricks
Silica Refractory Brick Alumina Silica Fire Brick Custom Fused Silica Bricks For Glass Furnace
Description of Fused silica brick
Fused silica brick is a high-quality refractory material known for its excellent thermal stability, low thermal expansion, and resistance to thermal shock. It is primarily composed of pure silica (SiO₂) that has been melted and fused into a dense, high-purity structure.
 
Fused silica bricks are almost entirely composed of silicon dioxide (SiO₂). They are made from high-purity silica sand or quartz, which is melted and then rapidly cooled to form a solid, dense structure.
 
Features of Fused silica brick
 
High Temperature Stability: Fused silica bricks are capable of withstanding extremely high temperatures, making them suitable for use in environments where extreme heat is present.
 
1.Low Thermal Expansion
 
2.Excellent Thermal Shock Resistance
 
3.Chemical Inertness
 
Applications of Fused silica brick
Fused silica bricks find applications in industries such as glass manufacturing, ceramics, metallurgy, and high-temperature processes. They are used in the construction of glass melting furnaces, coke ovens, and other high-temperature equipment.
 
 
Technical Parameter of Fused Silica Brick:

 

Item Index
SiO2 % ≥98
Al2O3 % ≤0.3
Fe2O3 % ≤0.5
CaO % ≤0.2
Bulk Density g/cm3 ≥1.8
Apparent Porosity % ≤20
Cold Crushing Strength MPa ≥30
0.2Mpa Refractoriness Under Load ℃ ≥1650
Thermal expansion coefficient % 1000℃ ≤0.2
Thermal shock resistance cycle 1100℃water cooling ≥30

Tags:

Combustion Chambers Furnace Refractory Bricks,

Furnace Refractory Bricks High Alumina,

ZrO2 65% Zircon Refractory Bricks

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Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
products

Furnace Refractory Bricks

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