White Fused Alumina For Sale - China

For abrasive industry, such as bonded abrasives, coated abrasives.

For refractory industry.

It is a rather pure product, and its low iron alumina content make it suitable for a wide range of applications.

Bonded abrasives

Coated abrasives

Gunning material

Refractory raw materials White Fused Alumina has white color and a little higher hardness and toughness comparing with the brown one.

The grinding tools made of this material are suitable for fine grinding of high carbon steel, high-speed steel and stainless steel, Abrasive powder of finer grit size, can also be used for precision casting and high-grade refractory.

White Fused Alumina is made from industrial alumina powder, which is smelted in an electric arc furnace at a temperature of over 2000°C and cooled and crystallized to obtain White Fused Alumina frit.

White Fused Alumina and industrial alumina powder also contain alumina, so why do we need to do this extra work for smelting? This is because the many excellent characteristics of White Fused Alumina come from its α-Al2O3 crystals, while the alumina content of industrial alumina powder is only about 98%, which not only contains other impurities, but also contains Al2O3 isomers, which can significantly reduce the various properties of corundum materials.

Therefore, it is necessary to remove impurities by melting, purify the alumina content, and form α-Al2O3 crystals by re-crystallization.

Company Contact:

• Posted By: Henan Superior Abrasives Import & Export Co., Ltd

• Phone: 8618638638803

• Address: No. 68 Beihuan Road, Zhengzhou , Henan , China

• Email:

• Website: https://www.silicon-carbides.com/

• Business Description: Henan Superior Abrasives Import & Export Co., Ltd (HSA) is a distinguished provider of Silicon Carbide and related products in China.
  
  With over 20 years of experience in the abrasive field, HSA has established itself as a reputable supplier and a crucial partner to many renowned multinational corporations.
  
  Our market reach spans across America, Canada, the Middle East, Russia, Spain, South Africa, Southeast Asia, and beyond.
  
  Committed to excellence, HSA has an unwavering belief that quality products build credibility and forge strong relationships with their clients.
  
  We take pride in our customer-focused approach, striving to deliver reliable, satisfying experiences, the right products in the right places, well-organized logistics, and clean packages.
  
  With every incremental improvement in our products, we move one step closer to perfection​.
  
  HSA is known for its uncompromising quality, professional service, and on-time delivery.
  
  We have implemented strict process control measures and utilize advanced quality-check equipment to ensure the highest standards are met.
  
  With a dedicated R&D team, we provide technical support to our customers, ensuring their needs and expectations are always met.
  
  Moreover, we maintain enough stock for regular orders, guaranteeing prompt delivery of cargo​.
  
  One of HSA's flagship products is Silicon Carbide.
  
  Owing to our expertise and innovation, Our Silicon Carbide possesses a range of beneficial properties.
  
  It has low density, corrosion resistance, high thermal conductivity, high mechanical strength, and rigidity.
  
  Additionally, it exhibits high hardness, wear and tear resistance, high-temperature resistance, and a low coefficient of thermal expansion.
  
  These properties make it a sought-after product in various industries​.
  
  HSA's portfolio includes a variety of Silicon Carbide products, such as Black Silicon Carbide, available as Macro Grits and Micro Powder, and Green Silicon Carbide, also available as Macro Grits and Micro Powder.
  
  In addition, we offer other abrasive materials, such as White Fused Alumina, Brown Fused Alumina, and Boron Carbide.
  
  These products find extensive applications in abrasives, refractory materials, functional ceramics, and metallurgical raw materials​.
  
  Our Green Silicon Carbide, in particular, is made from quartz sand and petroleum coke refined in a resistance furnace.
  
  It boasts stable chemical properties, high thermal conductivity, a low coefficient of thermal expansion, and good wear resistance.
  
  This makes it an essential component in various industrial processes​.
  
  In conclusion, Henan Superior Abrasives stands as a beacon of quality and innovation in the abrasive industry.
  
  Our commitment to quality, customer service, and timely delivery makes them a preferred partner for businesses around the world.
  
  Whether it's Black Silicon Carbide, Green Silicon Carbide, or their other offerings, you can expect only the best from Henan Superior Abrasives.