About Walumina Brand

Black silicon carbide micro powder is a high-performance abrasive material known for its unique properties and applications. With a hardness level of 9.2 on the Mohs scale, it is ideal for various grinding and polishing processes, making it a preferred choice in industries such as automotive, aerospace, and electronics. The micro powder exhibits excellent thermal conductivity and chemical stability, allowing it to withstand extreme temperatures and harsh environments. Its fine particle size distribution enhances its effectiveness as an abrasive and improves its performance in composite materials. Additionally, black silicon carbide micro powder is environmentally friendly, making it a sustainable option for modern manufacturing. With its versatility and efficiency, it continues to play a crucial role in improving surface finishes and precision engineering across diverse applications.

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Project Showcase

Explore our innovative designs and quality production processes.

A close-up view of a cut and polished gemstone with a complex array of reflective facets that refract light, creating a sparkling effect. The facets are sharply defined, intersecting at various angles, and the overall texture appears smooth and glass-like.
A close-up view of a cut and polished gemstone with a complex array of reflective facets that refract light, creating a sparkling effect. The facets are sharply defined, intersecting at various angles, and the overall texture appears smooth and glass-like.
Product Development

Our team specializes in developing high-quality corundum and silicon carbide products tailored to meet diverse industry needs and standards, ensuring excellence in every aspect of production and service.

A rough, semi-transparent mineral rock with a pinkish hue against a plain white background.
A rough, semi-transparent mineral rock with a pinkish hue against a plain white background.
Client Collaboration

We work closely with clients to understand their requirements, providing customized solutions and exceptional service, ensuring satisfaction and long-term partnerships in the corundum and silicon carbide market.