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High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces

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Cina Zhengzhou Rongsheng Refractory Co., Ltd. Certificazioni
Cina Zhengzhou Rongsheng Refractory Co., Ltd. Certificazioni
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High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces

High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces
High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces

Grande immagine :  High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces

Dettagli:
Luogo di origine: Henan, Cina
Marca: RONGSHENG
Certificazione: ISO9001

High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces

descrizione
Resistenza alle scosse termiche: Bene Prestazione: Isolamento
Composizione chimica: Al2O3: 70-80%, SiO2: 20-30% Conducibilità termica: 10,5-2,0 W/m·K
Modulo di rottura: ≥15 MPa Resistenza alla flessione: ≥20MPa
Efractoriness: 1790 Temperatura massima di servizio: 1700-1750°C
Espansione termica: 4,5-5,5x10^-6/°C Densità apparente: 0,55-1,03 g/cm3
Temperatura di riserva: 1550 Originale: Cina
Materiale: Corindone di alta purezza Assorbimento d'acqua: ≤1%
Resistenza agli shock termici: ≥ 20 volte
Evidenziare:

corundum mullite fire bricks

,

thermal shock resistant refractory brick

,

high strength industrial furnace bricks

Details of Corundum Mullite Brick

 
1. Refractory corundum brick is produced by sintered corundum or electro-fused corundum of high purity alumina content, with binding agent mixed to mud, after forming, drying and firing. 2. Refractory corundum brick has high bulk density, high compressive strength, good thermal shocking resistance,and good corrosion resistances to acids and alkali. 3. Al2O3 content is above 90%.
High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces 0
Product Features

Features of Corundum Mullite Brick

1. Low line expansion coefficients; 2. Long service life; 3. Great corrosion and erosion resistance; 4. High bulk density; 5. High compressive strength; 6. Good thermal shock resistance. 7. Good corrosion resistances to acids and alkali.
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Specification
Item
High Pure and High Quality
Fused Corundum Fire Brick
Sintered Corundum Fire Brick
Mullite-Corundum
Fire Brick
Al2O3 %
≥99
≥90
≥80
SiO2 %
≤0.2
≤8
≤18
Fe2O3 %
≤0.2
≤0.2
≤0.3
Bulk Density g/cm3
≥3.2
≥3
≥2.8
Apparent porosity %
≤19
≤18
≤18
Cold compressive strength MPa
≥100
≥100
≥100
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Product Application
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Application of Corundum Mullite Brick

Refractory corundum brick is used as inner lining brick in decomposing furnaces for petroleum and chemical industry,as well as chemical fertilizer industry. 1.Metalluragy industry 2.Heat treatment furnace 3.Chemical industry 4.Steel,non-ferrous smelting furnace 5.Boiler and waste incinerator 6.Coke oven 7.Blast furnace

Dettagli di contatto
Zhengzhou Rongsheng Refractory Co., Ltd.

Persona di contatto: Mr. Pika

Telefono: 86-13838387996

Fax: 86-0371-56010932

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