Niobium Carbide (NbC) Micron Powder – 99.95% Purity, 1–3 µm

Description

Niobium Carbide (NbC) Micron Powder – 99.95% Purity, 1–3 µm

Niobium Carbide (NbC) Micron Powder is a refractory ceramic material renowned for its exceptional hardness, thermal stability, and high melting point. With a purity of 99.95% and particle size of 1–3 µm, NbC is widely applied in industries requiring extreme durability and high-temperature resistance.

Its combination of mechanical strength, wear resistance, and chemical stability makes NbC a key additive for cutting tools, hard alloys, aerospace components, and protective coatings.

Technical Properties

• Purity: 99.95%

• Average Particle Size: 1–3 µm

• Density: 7.9 g/cm³

• Melting Point: 3490 °C

• Boiling Point: 4300 °C

Key Features

• Ultra-high melting point and excellent thermal stability

• Superior hardness and wear resistance

• Good chemical resistance against acids and oxidation

• Compatible with various refractory and high-strength alloys

• Enhances mechanical strength of composites and coatings

Applications

Refractory & High-Temperature Materials

• Used in refractory linings and ceramics requiring resistance to extreme heat and chemical attack.

Cutting Tools & Wear-Resistant Components

• Improves hardness and durability of cutting tools, drill bits, and wear parts, extending service life in demanding conditions.

Aerospace & Defense

• Applied in jet engine turbine blades, valves, and rocket nozzle coatings due to its resistance to high-temperature erosion.

Hard Alloys & Coatings

• Acts as an additive in cemented carbides and cermets to enhance toughness, hardness, and thermal stability.