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What is NbC powder?Niobium carbide is an eco-friendly cubic crystal with a metallic radiance coming from a sodium chloride-type cubic crystal system. Its melting point is high, its solidity is high (microhardness is 235GPa, which is more challenging…
Niobium carbide (NBC and Nb2C) is a very hard refractory ceramic material, widely used in refractory high temperature materials and cemented carbide additives.…
The secretary general of the Organization of Petroleum Exporting Countries (OPEC) said recently that US economic sanctions against Venezuela have affected global energy supplies. He told Venezuelan media that the ECONOMIC sanctions imposed by the Uni…
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