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Wide application prospects of high-purity hafnium nitride powder

High Purity Hafnium Nitride HfN Powder refers to high-purity Hafnium nitride powder. Hafnium nitride is a gray powder with a cubic crystal structure, a melting point of up to 3310 ℃, and a microhardness of 16GPa. It is quite stable but easily corrupted by aqua regia, concentrated sulfuric acid, and hydrofluoric acid. This powder is generated by the direct reaction of hafnium and nitrogen at 900 ℃, or by the reaction of hafnium halides with ammonia or a mixture of nitrogen and hydrogen gas. It has the characteristics of high purity, small particle size, uniform distribution, large specific surface area, and high surface activity.

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Metal Alloy High Purity Tungsten Boat Evaporation Boats of Tungsten

The tungsten boat is a type of tungsten vessel that looks like a boat. It can also be called the tungsten water boat, tungsten evaporation boats or coated tungsten boats. By high-temperature stamping, tungsten boat is made out of high-purity sheet.

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MOA Polyethoxylated fatty alcohols CAS 9002-92-0

Polyethoxylated alcohols exhibit good decontamination properties, emulsification and dispersity.Active matter content (%): >=99 MOA Polyethoxylated fat alcohols : MOA Polyethoxylated Fatty Alcohols are classified by the number of EO.

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