Name: Cobalt Nanoparticles, Co Powder, CAS 7440-48-4
Brand: Heeger Materials Inc
SKU: 3197

Data sheet

Shape	Spherical Powder
Particle Size	20nm, 50nm, 100nm, 150 nm, or customized
Density	8.9 g/cm3
Materials	Co
Appearance	Grayish-Black Powder
Purity	99.9%-99.95%
CAS	7440-48-4
Boiling Point	2900℃

More info

Cobalt Nanoparticles possess high purity and narrow, controllable particle sizes. The product is manufactured using a variable current laser ion beam vapour-phase method. It is acid-soluble, magnetic, easily oxidised in humid air, and can be easily dispersed for industrial applications. Available in a wide range of purities and particle sizes, HM's cobalt nanoparticles meet the highest standards of quality and reliability for demanding applications. We can supply a range of cobalt powders, including near-spherical cobalt powder, spherical cobalt powder, single-crystal cobalt powder, short-rod-shaped cobalt powder, and granulated cobalt powder with wax.

Cobalt Nanoparticles, Co Powder, CAS 7440-48-4

Cobalt Nanoparticles Specifications

Product Name	Cobalt Nanoparticles	Micron Fine Cobalt Powder
Particle Size	20nm, 50nm, 100nm, 150nm, or customised	1-2μm, or customised
Purity	99.9% (Customizable)	Purity 99.9%
Morphology	Spherical	Near-Spherical
Appearance	Black / Grayish-Black	Dark Gray

Cobalt Nanoparticles Chemical Composition

Co Content	Impurity
99.9%	Al	C	Ca	Cu	Fe	Mg	Mn	Na	Ni	S	Si	Zn	O
PPM:	20	300	40	40	100	40	20	40	300	20	100	10	<0.5%

Cobalt Nanoparticles Features

Nanoscale Particle Size: Extremely fine particles with a large specific surface area and exceptionally high reactivity.
Ultra-High Purity: High cobalt content with stringent control over magnetic impurities and other contaminants.
Excellent Dispersibility: Specially treated with surface modifications to ensure good dispersion in various media for ease of processing.
Superior Functionality: Possesses unique properties such as superparamagnetism, high catalytic activity, and low-temperature sintering activity.
Customizable Specifications: Tailored products are available, including different particle size ranges, morphologies (e.g., spherical, flake), and surface functional groups to meet specific customer requirements.

Cobalt Nanoparticles Applications

High-Efficiency Catalysis: Serves as a high-performance catalyst in chemical synthesis, Fischer-Tropsch synthesis, hydrogen energy catalysis, and wastewater treatment, with efficiency far surpassing conventional catalysts.
Advanced Electronics & Sintering: Used in conductive pastes and as a low-temperature sintering conductive material for microelectronic packaging, enabling the fabrication of high-density, high-performance integrated components.
Magnetic Fluids & Data Storage: A core material for preparing high-performance magnetic fluids (ferrofluids) and for high-density magnetic recording media.
Biomedicine: Shows great potential in magnetic hyperthermia (cancer treatment), targeted drug delivery, biosensors, and medical imaging (as MRI contrast agents).
Surface Coatings & Composites: Acts as a reinforcing phase in manufacturing high-performance nano-composite coatings and materials with enhanced wear and corrosion resistance.
Energy & Storage: Used in advanced electrode materials to improve the performance of supercapacitors and lithium-ion batteries.

Cobalt Nanoparticles Packing And Shipping

The Cobalt Nanoparticles are securely packed in wooden crates or cartons, reinforced with cushioning materials to prevent movement during transit. This packaging approach ensures that the products remain intact and protected throughout the shipping process.

Cobalt Nanoparticles Packing

Where to Buy Cobalt Nanoparticles in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Powder products including Cobalt Nanoparticles, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.

Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy