Henan Superior Abrasives, as a leader in the abrasives industry, is committed to developing and producing a wide range of high quality wear-resistant materials. Today, we will talk about the coarse silicon carbide grit, which plays an important role in the refractory field.

Overview of coarse silicon carbide grit

Coarse Silicon Carbide (Crude Silicon Carbide) is a synthetic non-oxide refractory materials, chemical formula for SiC, which has a high melting point, high hardness, excellent oxidation resistance, good thermal shock properties, such as a series of excellent physical and chemical properties. Therefore, coarse silicon carbide grit is widely used in metallurgy, refractories, chemical industry and other high temperature fields.

Production process of coarse silicon carbide grit

We adopt the advanced carbothermal production process, using quartz sand and coke as the main raw materials, through a series of complex processes such as batching, granulation, roasting, condensation and so on to produce coarse silicon carbide grit. In the production process, we strictly control the temperature, time, atmosphere and other key parameters to ensure the stability of product quality.

The application of coarse silicon carbide grit in refractories

• Manufacture of high-performance refractory bricks: Coarse silicon carbide grit is the main raw material for the manufacture of silica bricks, zirconium bricks and other types of refractory bricks, which are able to withstand higher temperatures, stronger corrosion, prolonging the service life, and improve production efficiency.
• Production of high-performance unshaped refractories: Coarse silicon carbide grit can be used for the production of castables, coatings, concrete and other unshaped refractories, which can be adapted to complex working conditions, such as high-temperature furnaces, pipelines, valves and so on, to improve the scope of application of refractory materials.
• Enhancement of refractory performance: Coarse silicon carbide grit can be used as a reinforcing phase to improve the comprehensive performance of other refractory materials, for example, adding a certain amount of coarse silicon carbide grit to alumina materials can effectively improve the thermal shock performance and enhance the thermal shock resistance of refractory materials.

Why choose Henan Superior Abrasives?

• 1. More than twenty years of production experience, with advanced production technology and equipment.
• 2.Adhere to the customer-centered business philosophy, to provide customers with high quality and efficient service.
• 3.Strict quality management system, to ensure that the product qualification rate of 100%.
• 4. Perfect product line, can be customized according to customer demand for different specifications and quality levels.

In the future, we will continue to plough into the research and development and production of coarse silicon carbide grit and other refractory wear-resistant materials, to provide downstream customers with better quality products and services, and to become a trustworthy partner of our customers!

Summarize

With its excellent refractory performance, coarse silicon carbide grit plays an important role in the refractory industry, and constantly promotes the innovation of the refractory industry. Henan Superior Abrasives will continue to plough into the research and development and production of coarse silicon carbide grit and other refractory materials, to provide customers with better quality products and services, and to become a trusted partner of customers!

If you have any questions about the application of coarse silicon carbide grit in the field of refractory materials, please feel free to contact us!

• Tel：+86-18638638803
• Email：sales@superior-abrasives.com
• Website: https://www.silicon-carbides.com/

We hope this blog can help professionals in the refractory industry better understand the properties and applications of coarse silicon carbide grit and recognize the professional strength of Henan Superior Abrasives!