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High Alumina Insulating Fire Brick / Lightweight Refractory Bricks For Insulation Zone

High Alumina Insulating Fire Brick / Lightweight Refractory Bricks For Insulation Zone

High Alumina Insulating Fire Brick / Lightweight Refractory Bricks For Insulation Zone

Product Details:

Place of Origin: Henan China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: Lightweight Bricks

Payment & Shipping Terms:

Minimum Order Quantity: 10 Tons
Price: USD 400-600 per ton
Packaging Details: Packed in boxes and wooden pallets
Delivery Time: Within 25 work days after the tender
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 Tons per month
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Detailed Product Description
Product Name: High Alumina Lightweight Insulating Brick Color: Light Yellow
Size: 230*114*65mm Origin: Xinmi
Bulk Density: 0.6-1.0 G/cm3 Unit Weight: 1-1.7kg
Al2O3,%: 50-56

 

High Alumina Insulating Fire Brick / Lightweight Refractory Bricks For Insulation Zone

 

Insulation Brick Description:

 

High temperature mullite insulation bricks for sale are made from good quality and superior raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of manufacture. Each grade of products has unique design to meet different thermal, physical and chemical demands.

 

Mullite Insulation Brick Advantage:

1. Low thermal conductivity
2.High cold crushing strength
3.Perfect Energy saving

4.Stable volume

5.Excellent heat insulation

6.High intensity for pressure

7.Good thermal shock stability

 

Mullite Insulation Brick Application:

1, Metallurgical industry used industrial furnace and kilns

2, Ceramic industry used industrial furnace and kilns

3, Chemical industry used industrial furnace and kilns

4, Machinery industry used industrial furnace and kilns

5, Different types of furnaces and environments are available

 

Mullite Insulation Brick Physical and chemical index:

 

Brand RS-48 RS-49 RS-50 RS-55 RS-57 RS-57 RS-60 RS-67
Bulk density g/cm3 ≤ 0.6 0.8 1 0.6 0.8 1 1 1.2
Cold Crushing strength Mpa ≥ 1.5 2.5 4.2 1.5 3.2 4 4 5
Thermal stability 1100°C (air colling) 10 20 20 10 20 20 20 20
Reheating linear change ≤ 1% (°Cxh) 1300x12 1300x12 1300x12 1400x12 1400x12 1400x12 1500x12 1500x12
Thermal conductivity 350±25° (W/m.k) ≤ 0.2 0.23 0.33 0.2 0.25 0.33 0.35 0.4
Al2O3 % ≥ 48 49 50 55 57 57 60 67
Fe2O3 % ≥ 0.9 0.9 0.9 0.8 0.8 0.8 0.7 0.6

 

High Alumina Lightweight Insulating Refractory Bricks for the Insulation Parts of Furnaces and Kilns

 

High Alumina Insulating Fire Brick / Lightweight Refractory Bricks For Insulation Zone

 

High Alumina Insulating Fire Brick / Lightweight Refractory Bricks For Insulation Zone

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Alisa

Tel: +8618539287277

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