The name cobalt-powder is sometimes used to refer to fine cobalt or superfine cobalt. Co. This is an irregular gray powder. It dissolves in acid and magnetic solutions. Purity>99.5%
Pebble size: 20-80nm

Cobalt Co Powder
Cobalt This material has exceptional physical, chemical, mechanical and conductive properties. It is important in the production of high strength and high-temperature resistance alloys as well as hard alloys, magnet materials, catalysts, and magnetic materials. Cobalt powder It is one of the most important raw materials for cemented carbide and its demand continues to grow. Three development trends have emerged in the cobalt-powder industry for cemented carbide. Ultrafine cobalt powder , nano WC-Co powder Cobalt powder spherical .

Can Cobalt be harmful for humans?
Cobalt can cause eye, skin, heart and lung damage. Cancer may result from cobalt exposure. Worker's health may be affected by cobalt exposure and products containing cobalt. It all depends on the amount, duration and type of work performed. The quality requirements for cobalt-powder are becoming more rigorous. These standards not only apply to its chemical composition, but also the physical properties, such as their particle size, distribution and crystal morphology. Reduced cobalt particle sizes can dramatically reduce ball milling times and sintering temperatures of cemented carbide powder mixture. This will increase the flexibility, wear resistance, and fracture resistance of cemented carbide and decrease the likelihood of cobalt pooling and pore.

Pulverized Cobalt-Metal Powder This component is used in cement carbide as a bonding ingredient. Therefore, it must have high oxidation resistance.

Why is cobalt so costly? Historical cobalt price fluctuations have been caused by political instability.
Globally trusted We are a supplier of Cobalt powder You can send us an inquiry Prices for cobalt powder Anytime.
The current battery technology needs cobalt in its cathode. With electric cars becoming more popular, the demand for cobalt is growing. Current trends indicate that the demand for cobalt will exceed supply leading to increased prices.

Cobalt Co Powder CAS 7440-48-4 Features:

A type of cobalt nanoparticle, which is made by laser evaporation, is a spherical form of metal nanoparticle. While cobalt isn't an element that is abundant, it can be found in many other elements, such as rocks, minerals, water and coal, meteorites and the sun, stars, soils and plants.

Cobalt Powder Specification:

Product	Purity	APS	The color of the sky	Bulk Density	Morphology	SSA
Cobalt nanoparticle	99.5%	20-80nm	Black	1.3g/cm3	Sphere	40-60m2/g

How Cobalt Co powder is produced?
Here's how to make cobalt dust:
Step 1: By using concurrent flow, the soluble cobalt sodium and ammonium carbonate are inhaled into the base solution. The cobalt crystal seed is then obtained through stirring.
Step 2 Continue adding cobalt salt, ammonium bicarbonate, to the slurry with cobalt Carbonate Crystal Seed, then react to obtain cobalt dioxide crystal. Dry the crystal then to produce cobalt acidate powder.
In step 3, the cobalt carbonate is reduced in a hydrogen atmosphere. This will give you cobalt dust.

Cobalt Co powder -
Due to its high physical, chemical and metallurgical properties and high oxidation resistance, Cobalt can be used in many applications. Cobalt has a wide range of uses in aviation, hard alloys, catalysis and magnetic materials. In addition to being able to produce hard alloy material (such e.g. cemented carbide or artificial diamond tools), it also plays a key role in bonding hard-alloy material's strength, toughness, and performance.
Additionally, cobalt can be magnetized after magnetization. A magnetic steel with 60% cobalt will have a 2.5x higher force of coercion than an ordinary magnetic steel. Also, the magnetic loss from cobalt steel under vibration is negligible.
The powder metallurgy industry uses cobalt, cobalt alloy and powders to make permanent magnets. They also produce high-temperature alloys that are resistant to creep and high temperatures. Cobalt is commonly used for electroplating due to its beautiful appearance and hardness. Cobalt can be used to coat porcelain enamels.

Cobalt Co-Powder Cautions:
1. The flammable properties of cobalt powder mean that it should always be handled gently to prevent friction and vibration.

2. Protect metal nano-cobalt powder from heat, sunlight, moisture and impacts

3 . 3.

Cobalt Co Powder Storage:
Cobalt Co Powder's dispersion and use effects will be affected by dampness. Cobalt Co Powder needs to be stored in vacuum bags and kept dry. Additionally, Co powder should not be exposed to stress.

Packing & Shipping of Cobalt Co Pulp:
We offer many packing options that are dependent on how large the Cobalt Co Powder is.
Cobalt Co Powder Packaging:Vacuum Packing, 100g to 500g, or 1kg/bag at 25kg/barrel. Or as you request.
Cobalt Co powder shipping can be done by sea, air or express as soon after payment receipt.


Nanotechnology Co. Ltd. (), a global trusted supplier and manufacturer of high-quality chemical materials, is well-known for its 12-year experience providing Nanomaterials such as boride, graphite, nitride, graphite, sulfide, and 3D printing powders.
Send us an enquiry if you're interested in high-quality cobalt paste. (brad@ihpa.net)

Cobalt Powder Properties
Other Titles	cobalt nanopowder, cobalt nano-particles, cobalt nano-powder, nanocobalt, nano-cobalt
	7440-48-4
Compound Formula	Co
Molecular Weight	58.93
Appearance	Gray powder to black powder
Melting Point	1495
Boiling Point	2870
Poisson's Rate	0.31
Solubility of H2O	N/A
Thermal Expansion	(25 degC) 13.0 um*m-1*K-1
Safety & Health Information
Signal word	Danger
Hazard Statements	H228-H317-H334-H351
Hazard Codes	Xn
Risk Codes	42/43-53
Safety statements	22-24-37-61
Transport Information	UN 3089 4.1/PG2

Inquiry us