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

Sertifikasi
Cina Zhengzhou Rongsheng Refractory Co., Ltd. Sertifikasi
Cina Zhengzhou Rongsheng Refractory Co., Ltd. Sertifikasi
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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

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

Detail produk:
Tempat asal: Henan, Tiongkok
Nama merek: RONGSHENG
Sertifikasi: ISO9001

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

Deskripsi
ketahanan guncangan termal: Bagus Pertunjukan: Isolasi
Komposisi Kimia: Al2O3: 70-80%, SiO2: 20-30% Konduktivitas termal: 1,5-2,0 W/m·K
Modulus pecah: ≥15 MPa Kekuatan Lentur: ≥20 MPa
Kemandirian: 1790 Suhu layanan maksimum: 1700-1750°C
Ekspansi termal: 4,5-5,5 x10^-6 /°C Kepadatan Massal: 0,55-1,03 g/cm3
Suhu cadangan: 1550 Asli: Cina
Bahan: Korundum kemurnian tinggi Penyerapan Air: ≤1%
Ketahanan terhadap guncangan termal: ≥ 20 kali
Menyoroti:

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
High Strength Thermal Shock Resistant Refractory Brick Corundum Mullite Fire Bricks For Industrial Furnaces 7

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

Rincian kontak
Zhengzhou Rongsheng Refractory Co., Ltd.

Kontak Person: Mr. Pika

Tel: 86-13838387996

Faks: 86-0371-56010932

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