Sign In | Join Free | My chinacomputerparts.com
China Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd logo
Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
High Quality Industrial Refractory Material Manufacturer And Supplier
Active Member

2 Years

Home > Furnace Refractory Bricks >

Rongsheng Factory Price High Temperature Refractory Alumina Silica Fire Brick For Cement Plant

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
Contact Now

Rongsheng Factory Price High Temperature Refractory Alumina Silica Fire Brick For Cement Plant

Brand Name : Rongsheng Xinwei

Model Number : RSAS60, RSAS70, RSAS75, RSA80

Certification : ISO9001

Place of Origin : Zhengzhou, China

MOQ : 1 Ton

Price : 200-800 USD

Payment Terms : TT; L/C

Supply Ability : 2000 tons/month

Delivery Time : 20-30Days

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

Extended Kiln Life : Yes

Color : White, Yellow, Brown, etc.

Strength : High

Shape : Standard, Customized

Compressive Strength : 50-100 MPa

Shape Type : Standard Straight Shape

Condition : Brand new

Permanent Linear Change : Low

Service Temperature : High

Features : High Working Temperature

Volume Density : ≥2.20g/cm3

Refractoriness : 1580-1790°C

Feature : Good Thermal Shock Resistance

Packing : Wooden Pallet, Carton, etc.

Flexural Strength : ≥10MPa

Contact Now

Introduction of Rongsheng Factory Price High Temperature Refractory Alumina Silica Fire Brick For Cement Plant

High alumina and alumina-silicate refractory bricks are critical in various industrial processes due to their ability to withstand extreme temperatures and harsh environments. These bricks offer unique properties that make them indispensable in industries like steel, glass, and nonferrous metals.

What are High Alumina and Alumina-Silicate Refractory Bricks?

High alumina bricks contain varying levels of alumina content, ranging from 40% to 90%, and are known for their high temperature performance, excellent corrosion and wear resistance, high bulk density, and low iron content. Alumina-silicate bricks, a subset of alumina-based refractories, are composed primarily of silicon oxide (SiO₂) and aluminum oxide (Al₂O₃).

Rongsheng Factory Price High Temperature Refractory Alumina Silica Fire Brick For Cement Plant

Advantages of Refractory Alumina Silica Fire Brick For Cement Plant

Both high alumina and alumina-silicate bricks share several advantageous properties:

  • High Refractoriness: Capable of withstanding extremely high temperatures.
  • Durability: Exceptional resistance to wear, corrosion, and thermal shock.
  • Strength: Maintain structural integrity under severe conditions.
  • Thermal Conductivity: Efficient heat transfer capabilities.

Applications of Refractory Alumina Silica Fire Brick For Cement Plant

These refractory bricks are essential in various high-temperature applications, enhancing the longevity and efficiency of industrial furnaces and other equipment:

  • Metallurgical Industry: Electric furnaces and steelmaking furnaces.
  • Building Materials Industry: Cement and glass kilns.
  • Chemical Industry: Ammonia synthesis furnaces.
  • Power Industry: Boilers and garbage incineration furnaces.

Conclusion

High alumina and alumina-silicate refractory bricks are vital for the efficiency and durability of high-temperature industrial processes. Their superior properties make them a preferred choice in multiple industries, ensuring optimal performance and extended furnace life.

For more information on high-quality refractory bricks, visit Rongsheng Refractory.

Product Specification of Rongsheng Factory Price High Temperature Refractory Alumina Silica Fire Brick For Cement Plant

Item RSAS60 RSAS70 RSAS75 RSAS80
AL2O3(%) ≥60 ≥70 ≥75 ≥80
SIO2(%) 32 22 20 ≥18
Fe2O3(%) ≤1.7 ≤1.8 ≤1.8 ≤1.8
Refractoriness °C 1790 >1800 >1825 ≥1850
Bulk density,g/cm3 2.4 2.45-2.5 2.55-2.6 2.65-2.7
Softening temperature under load ≥1470 ≥1520 ≥1530 ≥1550
Apparent porosity,% 22 <22 <21 20
Cold Crushing strength Mpa ≥45 ≥50 ≥54 ≥60

Product Tags:

High Temperature Fire Brick

      

Refractory Alumina Fire Brick

      

Cement Plant Fire Brick

      
China Rongsheng Factory Price High Temperature Refractory Alumina Silica Fire Brick For Cement Plant factory

Rongsheng Factory Price High Temperature Refractory Alumina Silica Fire Brick For Cement Plant Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)