｜Rare Metals
Features & Applications：
High purity and excellent corrosion resistance; tantalum powder is primarily used to manufacture tantalum electrolytic capacitors, while niobium powder is used in specialty alloys, superconducting materials, and electronic components.
Form:
A dark gray to black metal powder with fine particles and a high specific surface area; tantalum powder is highly reactive.
Quality property
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Features & Applications：
The metal with the highest melting point in nature; used as a raw material for cemented carbides, tungsten products, and tungsten-based powders, it is widely used in cutting tools, the defense industry, photovoltaic tungsten wires, and high-temperature components.
Form:
A silvery-gray metallic solid with an extremely high melting point, high hardness, and high density.
Quality property
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Features & Applications：
Commonly used as an alloy modifier; employed in flame retardants, lead-based alloys, batteries, and wear-resistant alloys, and also serves as a deoxidizer in metallurgical alloys.
Form:
A silvery, brittle metal ingot with a crystalline pattern on its cross-section; it is brittle and prone to fracturing.
Quality property
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Features & Applications：
High-density alloys in the tungsten-nickel-iron / nickel-copper system; used in counterweights, radiation-shielding components, military projectile cores, precision instruments, and mold components.
Form:
Silver-gray metal bars / profiles, high density, high strength, and machinable.
Quality property
※For information regarding Quality Property, please contact us separately.