

Alumina Hollow Spheres for Kiln Roof Bricks in Japanese Refractory Materials
The refractory materials market in Japan has established itself as one of the most advanced in the world. With a strong focus on high-quality, durable,
The refractory materials market in Japan has established itself as one of the most advanced in the world. With a strong focus on high-quality, durable,
Green silicon carbide (SiC) powder is an advanced abrasive material that offers superior performance across various industries. Known for its hardness, high thermal conductivity, and
Henan Superior Abrasives (HSA) is proud to be one of China’s leading manufacturers of black silicon carbide, delivering high-quality products to customers around the globe.
In early December, we received an email from Mr. Prasoon Rajagopalan, representing an Indian chemical trading company with over 23 years of experience in diverse
Edward Melton, a professional new to the U.S. abrasives industry, reached out to Henan Superior Abrasives (HSA) to explore suitable black silicon carbide (SiC) products
Fused Calcium Aluminate (FCA) is a high-performance material widely used in steelmaking and cement industries. Composed mainly of calcium oxide (CaO) and aluminum oxide (Al₂O₃),
What is SMETA? SMETA, or the Sedex Members Ethical Trade Audit, is one of the most widely recognized ethical trade audits globally. It is designed
The world of modern metallurgy demands precision, efficiency, and sustainability. Among the most innovative materials driving these advancements is Fused Calcium Aluminate. Engineered to meet
In the steel industry, achieving high-quality steel requires more than just advanced equipment; it demands precision, efficiency, and the right materials. Among these materials, Fused
Black SiC is suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive.
Black Silicon Carbide Macro Grits
Black Silicon Carbide Micro Powder
Green SiC is suitable for processing hard alloy, metallic and non-metallic materials with hard and brittle features such as copper, brass, aluminum, magnesium, jewel, optical glass, ceramics, etc. Super powder of it is also a kind of ceramic material.
Green Silicon Carbide Macro Grits
Green Silicon Carbide Micro Powder
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