Diamond (C) Nanopowder/Nanoparticles, Purity: 99+%, Size: 10 nm

1 gram/85 € 
5 grams/345 €                
25 grams/1325 €                         
100 grams/4517 €                                

Diamond (C) Nanopowder/Nanoparticles

Purity: 99+%, Size: 10 nm 

Diamond Nanopowder is an advanced, engineered carbon nanomaterial synthesized via precision Chemical Vapor Deposition (CVD), consisting of ultra-fine, spherical diamond particles with a median diameter of 10 nm. This premium-grade additive successfully bridges the superlative intrinsic properties of bulk diamond—such as unmatched hardness, ultimate thermal conductivity, high chemical inertness, and exceptional biocompatibility—with the distinct thermodynamic advantages of nanostructured materials, including an expansive specific surface area of 268-280 m²/g. Supplied as a free-flowing gray dry powder, it exhibits excellent dispersibility in various liquid carriers, polymeric resins, and metallic matrices. It functions as a multifunctional performance enhancer across high-tech fields, significantly upgrading mechanical wear resistance, surface finish quality, thermal dissipation, and structural integrity under aggressive operating conditions

Technical Properties

SEM Image

Applications

• Precision Polishing & Advanced Optics: Functions as an ultra-fine abrasive agent for the atomic-level planarization and polishing of ultra-hard substrates, such as semiconductor silicon wafers, sapphire substrates (for LEDs), high-precision optical lenses, and luxury watch crystals, achieving sub-nanometer, scratch-free surface roughness.
• High-Performance Composites & Lubricants: Acts as a mechanical reinforcement filler in polymer, rubber, and metal matrices to increase structural hardness, tensile strength, and thermal durability. When blended into industrial lubricating oils and greases, the 10 nm spherical geometry creates a "micro-ball bearing" mechanism that drastically reduces friction coefficients and mechanical wear.
• Thermal Management & Interface Materials: Leverages the highest known intrinsic thermal conductivity of diamond to serve as a core conductive filler in thermal pastes, gels, and adhesives, significantly accelerating heat dissipation from high-power CPUs, GPUs, and heavy-duty LED modules.
• Biomedical & Life Sciences: Utilized in targeted drug delivery systems, biosensors, and tissue engineering scaffolds due to its excellent biocompatibility and highly customizable surface chemistry. Its intrinsic nitrogen-vacancy (NV) centers act as non-toxic, non-bleaching fluorescent biomarkers for advanced cellular imaging and tracking.
• Quantum Technology & Information Systems: Serves as a host matrix for room-temperature solid-state qubits (via nitrogen-vacancy centers), making it a foundational component for quantum computing, ultra-sensitive magnetometers (capable of measuring single-neuron signals), advanced gyroscopes, and high-efficiency field emission displays.
• Energy & Electrochemistry: Operates as a chemically stable catalyst support or electrode additive in fuel cells, water-splitting hydrogen production, supercapacitors, and next-generation batteries, improving electrochemical charge transfer and long-term cycling stability.
• Protective & Anti-Wear Coatings: Integrated into electroplating, electroless plating, or thermal spray formulations to generate composite surfaces on cutting tools, industrial molds, and moving engine parts, imparting exceptional scratch resistance and low-friction profiles.