Refractory raw material prices from China, including Silicon Carbide (SiC), Fused Magnesia (FM), White/Brown Fused Alumina (WFA/BFA), and High Alumina Cement, are entering a volatile pricing phase — creating both challenges and opportunities for buyers.
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For suppliers like us specializing in Silicon Carbide, Fused Magnesia, Tabular Alumina, and High Alumina Cement, these changes affect not just shipping schedules, but also pricing strategies, warehousing plans, and regional inventory planning.
Magnesite is a natural mineral resource often seen in alkaline refractory materials. After calcining natural magnesite, the magnesium content of the ore can be further increased. According to the degree of calcination and processing technology, it can be divided into light-burned magnesite and heavy-burned magnesite, and the specific applications of the two are also different.
Silicon carbide, also known as SiC, is a basic semiconductor material composed of pure silicon and pure carbon. We can dope SiC with nitrogen or phosphorus to form N - type semiconductors, or with beryllium, boron, aluminum or gallium to form P - type semiconductors. Different types of silicon carbide can be generated by doping different materials.
High temperature ceramic crucible, this seemingly ordinary but magical instrument, what kind of material is it made of?
