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400C Refractories Alumina Spinel Brick Slag Resistance White Color

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
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400C Refractories Alumina Spinel Brick Slag Resistance White Color

400C Refractories Alumina Spinel Brick Slag Resistance White Color
400C Refractories Alumina Spinel Brick Slag Resistance White Color 400C Refractories Alumina Spinel Brick Slag Resistance White Color

Large Image :  400C Refractories Alumina Spinel Brick Slag Resistance White Color

Product Details:
Place of Origin: China
Brand Name: ANNEC
Certification: ISO, CE
Model Number: JM20
Payment & Shipping Terms:
Minimum Order Quantity: 200pcs
Packaging Details: Pallet/20GP container, conform to exporting packing
Delivery Time: 7-10 working days
Payment Terms: T/T, Western Union, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 8000 pcs/day

400C Refractories Alumina Spinel Brick Slag Resistance White Color

Description
Raw Material: High Alumina Color: White
Al2O3: ≥30% Fe2O3: ≤2%
CCS: ≥3Mpa Bulk Density: ≤1.0g/cm3
High Light:

Refractories Alumina Spinel Brick

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White Color Alumina Spinel Brick

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Slag Resistance Alumina Spinel Brick

High quality factories refractories material alumina brick

 

High quality factories refractories material alumina brick

Item JM20 JM23 JM26 JM28 JM30 JM32
USA Brand IFB2000 IFB2300 IFB2600 IFB2800 IFB3000 IFB3200
Classification Temperature (ºC) 1000 1260 1430 1540 1650 1760
Bulk Density (g/cm3) 0.52 0.55-0.60 0.78 0.88 1.03 1.25
Cold Crushing Strength (Mpa) 0.8 1.2 1.6 2.1 2.5 3.5
Modulus of Rupture (Mpa) 0.6 0.9 1.4 1.6 2.1 2.1
Reheating Linear Change (%) CT-30 ºCX 8H 1065 ºC
0
1230ºC
0
1400ºC -0.5 1510ºC -0.8 1620ºC -0.9 1730ºC
-0.9
Thermal conductivity(W/m.k) 400ºC 0.17 0.17 0.24 0.30 0.40 0.49
600ºC 0.19 0.19 0.27 0.32 0.42 0.50
800ºC 0.22 0.22 0.30 0.35 0.44 0.51
1000ºC 0.24 0.25 0.32 0.38 0.45 0.53
Al2O3 (%) 45 37 54 64 72 77
Fe2O3 (%) 0.9 1.0 0.9 0.8 0.7 0.5
SiO2 (%) 50 50 42 32 26 22

 

 

High quality factories refractories material alumina brick are mainly made from chamotte, being high pressure pressed and sintered in high temperature. Main minerals compositions are mullite phases. These products are widely used in all parts of furnace lining for middle and small capacity blast furnaces because of their excellent physical and chemical properties in high temperature. It also can be used in lining for other kinds of furnace.

High quality factories refractories material alumina brick is one kind of High alumina refractory brick.The High alumina refractory brick is an aluminum silicate material which content of more than 48% alumina. It is formed and calcined from alumina or other raw materials with high alumina content. The advantage of this material are high thermal stability, refractoriness above 1770℃,good slag resistance.

 

JHigh quality factories refractories material alumina brick refers to a heat-insulating refractory product made of bauxite with an Al2O3 content of not less than 48%.

 

 

 

 

 

Features:

  • Mechanical strength
  • High temperature
  • Excellent resistance to spalling
  • Resistant to corrosion
  • Excellent load-bearing properties

 

 

Application:

•Industrial furnace, glass furnace
• Chemical industrial furnace
• Utility industry furnace lining
• Heat insulation ventilation wall

High quality factories refractories material alumina brick are widely used in thermal equipment in metallurgy, petrochemical, machinery, electric power, building materials, aerospace, shipbuilding and other industrial sectors.

 

400C Refractories Alumina Spinel Brick Slag Resistance White Color 0400C Refractories Alumina Spinel Brick Slag Resistance White Color 1

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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