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

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China Zhengzhou Rongsheng Refractory Co., Ltd. certificaten
China Zhengzhou Rongsheng Refractory Co., Ltd. certificaten
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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

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

Productdetails:
Plaats van herkomst: Henan, China
Merknaam: RONGSHENG
Certificering: ISO9001

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

beschrijving
thermische schokbestandheid: Goed Prestatie: Isolatie
Chemische samenstelling: Al2O3: 70-80%, SiO2: 20-30% Thermische geleidbaarheid: 1.5-2.0 W/m·K
Breukmodulus: ≥15 MPa Buigsterkte: ≥20 MPa
Efficaciteit: 1790 Maximale gebruikstemperatuur: 1700-1750°C
Thermische expansie: 4,5-5,5 x10^-6/°C Bulkdichtheid: 0,55-1,03 g/cm3
Temperatuur van het reservoir: 1550 Origineel: China
Materiaal: Korund van hoge zuiverheid Wateropname: ≤1%
Bestand tegen thermische schokken: ≥ 20 keer
Markeren:

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

Contactgegevens
Zhengzhou Rongsheng Refractory Co., Ltd.

Contactpersoon: Mr. Pika

Tel.: 86-13838387996

Fax: 86-0371-56010932

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