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High Quality 48-90% Al2O3 Alumina Silica Fire Brick 23011465mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

Name: High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description
Brand: Zhengzhou Rongsheng Refractory Co., Ltd.
Price: 99,999.80 USD
Availability: InStock

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High Quality 48-90% Al2O3 Alumina Silica Fire Brick 23011465mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

$High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description$

$High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description$

Large Image : High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

Product Details:

Place of Origin:	Henan, China
Brand Name:	RONGSHENG
Certification:	ISO9001

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High Quality 48-90% Al2O3 Alumina Silica Fire Brick 23011465mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

Description

Origin:	Xinmi	Refractoriness Under Load:	≥ 1470℃
Resistance To Corrosion:	Excellent	Volume Density:	≥2.20g/cm3
Sample:	Free	Application Temperature:	≤1400℃
Moisture Content:	Below 0.2%	Manufacturer:	Yes
Fire Resistance:	High	Creep Resistance:	High
Softening Point:	High	Size:	230x114x65 Mm
Temperature:	1700-1800℃	Extended Kiln Life:	Yes
Porocity:	22%
Highlight:	high alumina refractory brick for electric arc furnace , 48-90% Al2O3 alumina silica fire brick , 230x114x65mm high alumina refractory brick

Product Description

$High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description 0$

Zirconia Refractory Bricks IntroductionZirconium refractory bricks/ Zirconia Bricks are high-end refractory materials primarily made from zirconium dioxide (ZrO2). Depending on the ZrO2 content, they can be divided into zircon bricks (ZrSiO4) and high-zirconium bricks based on stabilized zirconium dioxide. Due to their complex manufacturing process, which typically requires high-temperature sintering, zirconium refractory bricks are high-performance refractory products. Zirconium refractory bricks offer ultra-high refractoriness (2400°C), exceptional resistance to chemical attack, and excellent thermal shock resistance, playing an indispensable role in the most demanding high-temperature industrial environments, such as glass manufacturing, high-end metallurgy, and cement production.

Product Features

$High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description 1$

Zirconia Refractory Bricks Features1. Extremely High Refractoriness: Their refractoriness typically exceeds 2400°C, far exceeding that of alumina-silicon refractories, enabling them to withstand extremely high operating temperatures. 2. Excellent Resistance to Slag Attack: They offer strong resistance to both acidic and alkaline slags, particularly against molten glass and molten metal. 3. Excellent Thermal Shock Resistance: Zirconium dioxide has a relatively low coefficient of thermal expansion and high fracture toughness, making zirconium bricks less susceptible to cracking or spalling under rapid temperature fluctuations. 4. High Mechanical Strength: Maintains excellent structural strength and wear resistance even at high temperatures. 5. Low Thermal Conductivity: Provides excellent thermal insulation in certain applications. 6. Chemical Inertness: Does not react with many molten metals and oxide-containing glass, ensuring product purity.

$High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description 2$

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Contact Person: Mr. Pika

Tel: 86-13838387996

Fax: 86-0371-56010932

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Modulus Of Rupture: 1.5MPa
Working Temperature: 1450℃
Compressive Strength: ≥50MPa
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Working Temperature: High
Acid Resistance: High
Size: 230x114x65 mm
Apparent Porosity: ≤ 22%

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Al2O3 Content (%): 48%-85%
MgO Content (%): 0.8-1.2
CaO Content (%): 0.34%
CrO Content (%): 0.1-0.3%

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Impact Resistance: High
Carbon Content: ≤1.5%
Application Temperature: Above 1500℃
Package: Wooden Box

$High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks For Electric Arc Furnace Roof$
High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks For Electric Arc Furnace Roof

Apparent Porosity: ≤ 22%
Density: 2.2-2.4 g/cm3
Item: high alumina brick
Softening Temperature: ≥1400℃

High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

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High Quality 48-90% Al2O3 Alumina Silica Fire Brick 23011465mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

High Quality 48-90% Al2O3 Alumina Silica Fire Brick 23011465mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description

High Quality 48-90% Al2O3 Alumina Silica Fire Brick 23011465mm High Alumina Refractory Bricks for Electric Arc Furnace Roof Product Description