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

Bescheinigung
China Zhengzhou Rongsheng Refractory Co., Ltd. zertifizierungen
China Zhengzhou Rongsheng Refractory Co., Ltd. zertifizierungen
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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 High Quality 48-90% Al2O3 Alumina Silica Fire Brick 230*114*65mm High Alumina Refractory Bricks for Electric Arc Furnace Roof  Product Description

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

Produktdetails:
Herkunftsort: Henan, China
Markenname: RONGSHENG
Zertifizierung: ISO9001

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

Beschreibung
Herkunft: Xinmi Refraktivität unter Last: ≥ 1470 ℃
Korrosionsbeständigkeit: Exzellent Volumendichte: ≥ 2,20 g/cm3
Probe: frei Anwendungstemperatur: ≤ 1400 ℃
Feuchtigkeitsinhalt: Unter 0,2% Hersteller: Ja
Feuerwiderstand: Hoch Kriechwiderstand: Hoch
Weichpunkt: Hoch Größe: 230x114x65 mm
Temperatur: 1700-1800 ℃ Verlängerte Ofenleben: Ja
Porität: 22%
Hervorheben:

high alumina refractory brick for electric arc furnace

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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 Introduction
Zirconium 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 Features
1. 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

Kontaktdaten
Zhengzhou Rongsheng Refractory Co., Ltd.

Ansprechpartner: Mr. Pika

Telefon: 86-13838387996

Faxen: 86-0371-56010932

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