Tantalum Carbide Coating

Resists chemical attack by corrosive liquids and gases at very high temperatures.

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Nuclear

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Mining

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Definition

Tantalum Carbide is a compound of tantalum and carbon with a chemical formula TaC. The coating is an extremely hard, refractory ceramic material, with a metallic electrical conductivity. The melting point of Tantalum Carbides peaks at about 3880°C depending on purity and has one of the highest melting points among the binary compounds. This makes it an attractive alternative when higher temperature demands exceed performance capabilities of CVD Silicon carbide coated graphites.

TaC, coating resists chemical attack by corrosive liquids and gases at very high temperatures. They are finding increasing acceptance in sealing and protecting graphite hardware from hot ammonia, hydrogen, hydrochloric acid, and molten metals used in compound semiconductors epitaxial processes such as MOCVD and LPE. The following characteristics of the carbide coating provides long life and low particle generation.

Advantages

Excellent resistance to wear and abrasion
Excellent resistance to corrosion, oxidation, and erosion
Ultra-Pure Graphite Sub straight 99.9995%
Dimensional Stability
Thermal Shock Resistant
Non-Porous
Superior flatness capability
Uniform
Protective
Electrically Conductive
Conformal on Intricate Geometries

F.A.Q.

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Nulla quis lorem ut libero malesuada feugiat. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Quisque velit nisi, pretium ut lacinia in, elementum id enim. Sed porttitor lectus nibh. Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Nulla porttitor accumsan tincidunt.

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Nulla quis lorem ut libero malesuada feugiat. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Quisque velit nisi, pretium ut lacinia in, elementum id enim. Sed porttitor lectus nibh. Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Nulla porttitor accumsan tincidunt.

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Nulla quis lorem ut libero malesuada feugiat. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Quisque velit nisi, pretium ut lacinia in, elementum id enim. Sed porttitor lectus nibh. Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Nulla porttitor accumsan tincidunt.

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Nulla quis lorem ut libero malesuada feugiat. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Quisque velit nisi, pretium ut lacinia in, elementum id enim. Sed porttitor lectus nibh. Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Nulla porttitor accumsan tincidunt.