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Home > products > Furnace Refractory Bricks > Manufacturer Prices Fused Α-β Corundum Bricks High Quality Furnace Refractory Brick For Hot Sale

Manufacturer Prices Fused Α-β Corundum Bricks High Quality Furnace Refractory Brick For Hot Sale

Product Details

Place of Origin: Zhengzhou,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: α-β Corundum Bricks

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: 200-800 USD

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

Delivery Time: 10-20 Days

Payment Terms: TT; L/C

Supply Ability: 2000 tons/month

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Highlight:

fused α-β corundum bricks

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Thermal Shock Resistance Furnace Refractory Brick

Cold Crushing Strength:
≥100Mpa
Temperature:
High
Bulk Density:
≥2.8g/cm3
Thermal Conductivity:
≤1.5W/m·K
Abrasion Resistance:
High
Volume Density:
≥2.20g/cm3
Thermal Expansion:
Low
Material:
Fireclay
Firing Temperature:
High/Medium/Low
Feature:
Good Thermal Shock Resistance
Refractoriness:
≥1580℃
Chemical Resistance:
Good
Heat Capacity:
High
Shape:
Rectangular
Resistance To Spalling:
Good
Cold Crushing Strength:
≥100Mpa
Temperature:
High
Bulk Density:
≥2.8g/cm3
Thermal Conductivity:
≤1.5W/m·K
Abrasion Resistance:
High
Volume Density:
≥2.20g/cm3
Thermal Expansion:
Low
Material:
Fireclay
Firing Temperature:
High/Medium/Low
Feature:
Good Thermal Shock Resistance
Refractoriness:
≥1580℃
Chemical Resistance:
Good
Heat Capacity:
High
Shape:
Rectangular
Resistance To Spalling:
Good
Manufacturer Prices Fused Α-β Corundum Bricks High Quality Furnace Refractory Brick For Hot Sale

Product Description of Manufacturer Prices Fused α-β Corundum Bricks High Quality Furnace Refractory Brick For Hot Sale

Fused a-corndum brick is composed of about 50% of acorundum and β-corundum, The interlacing of the two crystalsforms a very dense structure and has excellent alka resistance. Its corosion resistance to molten glass rival AZS brick at temperatures below 1350'c. Because it contains almost no impurities such as Fe₂O₃,TiO₂, the matrix glass phase is very small. lt has excellent characteristics that forelgn matter such as bubbles is rarely generated when it comes into contact with molten glass liquld.so that it does not contaminate the molten glass.Therefore, it is most suitable for wall of working pool, pavement,feed channel and passage of high-rgrade glass kiln.

 

Manufacturer Prices Fused Α-β Corundum Bricks High Quality Furnace Refractory Brick For Hot Sale 0

Product Specifications of Manufacturer Prices Fused α-β Corundum Bricks

 

Item
Fused α-β Corundum Bricks
Al2O3 94.0
Na₂O, %  4.0
SiO₂+TiO₂+Fe₂O₃+CaO, %  2.0
BD(Dense Part),g/cm³ ≥ 3.40
0.2MPa RUL,℃ ≥ 1700
CCS,MPa ≥ 240
Erosion Speed, mm/24h ≤ 0.2
Glass Phase Exudation,%≤ 0.4
BD,g/cm³ ≥, PT 3100
BD,g/cm³ ≥, WS 3300