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Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
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Fire Resistant SK34 Refractory Brick Furnace Lining Bricks Thermal Stability 1790°C

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Fire Resistant SK34 Refractory Brick Furnace Lining Bricks Thermal Stability 1790°C

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Brand Name : Rongsheng Xinwei

Model Number : RS-48, RS-55, RS-65, RS-75, RS-80

Certification : ISO9001

Place of Origin : Zhengzhou ,China

MOQ : 1 Ton

Price : 200-800USD

Payment Terms : TT; L/C

Supply Ability : 2000tons /month

Delivery Time : 20-30DAYS

Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Abrasion Resistance : High

Acid Resistance : High

Alkali Resistance : High

Chemical Resistance : High

Color : White

Corrosion Resistance : High

Creep Resistance : High

Density : High

Material : High Alumina Refractory Brick

Refractoriness : High

Refractoriness Under Load : High

Shape : Square

Size : Standard

Thermal Conductivity : Low

Thermal Shock Resistance : High

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Description of Fire Resistant SK34/36 Refractory Brick For Furnace Lining With Thermal Stability 1790℃

High alumina brick, an alumina-silicate refractory material, is formulated with an alumina oxide content surpassing 48%. It is manufactured through the calcination and shaping of bauxite or materials abundant in AL2O3. Demonstrating extraordinary thermal stability, it attains a refractoriness surpassing 1770℃. Its remarkable resistance to slag makes it a prime choice for lining steelmaking electric furnaces, glass kilns, and cement rotary kilns.

Features of Fire Resistant SK34/36 Refractory Brick For Furnace Lining With Thermal Stability 1790℃:

High Alumina Content
Excellent Thermal Stability
Good Resistance to Thermal Shock
Low Thermal Conductivity
High Compressive Strength
Versatile Applications

Applicaiton of Fire Resistant Sk34/36 Refractory Brick:

steel furnace, glass furnace, sodium silicate furnace, ceramic shuttle kiln, cement rotary kiln, blast furnace, electric furnace,
blast furnace and reverberatory furnace.

Product Specification of Fire Resistant SK34/36 Refractory Brick For Furnace Lining

High Alumina Refractory Brick Physical and Chemical Index:
Item
Properties
RS-80
RS-75
RS-65
RS-55
RS-48
Al2O3 (%)
80
≥75
≥65
≥55
≥48
Refractoriness (°C )
≥1790
≥1790
≥1790
≥1770
≥1750
Bulk density (g/cm3)
2.65
2.5
2.45
2.4
2.3
Softening temperature under load (°C )
1530
≥1520
≥1500
≥1470
≥1420
Linear changes on reheating (%)
1500°CX2H
0.1
0.1
0.1
0.1
-0.4
-0.4
-0.4
-0.4
1450°CX2H
0.1
-0.4
Apparent porosity (%)
22
≤23
≤23
≤22
≤22
Cold crushing strength (Mpa)
55
≥50
≥45
≥40
≥35

Application
steel furnace, glass furnace, sodium silicate furnace, ceramic shuttle kiln, cement rotary kiln, blast furnace, electric furnace,
blast furnace and reverberatory furnace.

Product Tags:

Fire Resistant SK34 Refractory Brick

      

SK34 Refractory Brick Thermal Stability 1790C

      

Furnace Lining Bricks Thermal Stability 1790°C

      
China Fire Resistant SK34 Refractory Brick Furnace Lining Bricks Thermal Stability 1790°C wholesale

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