Co Cobalt Metal Powder Brown Color CAS 7440 48 4 For Hard Alloy Diamond Tools

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Product Details:

Place of Origin: China
Brand Name: OEM
Certification: CE/ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Steel drum, 50kg/drum, or As customers’ requirment
Delivery Time: 5-7 working days after receiving payment details
Payment Terms: T/T, Western Union, L/C

Name:Cobalt Metal PowderFlow Density:05-0.7g/cm3
Color:GrayMolecular Formula:Co
CAS:7440-48-4Heat Of Vaporization:377 KJ/mol
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chemical powder, metal raw material


Co Cobalt Metal Powder CAS 7440-48-4 used for hard alloy, diamond tools

Brief Description of  Cobalt Metal Powder

Cobalt is a chemical element  with symbol Co and atomic number 27

Like nickel, cobalt is found in the Earth’s crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. 

The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal.

Specification of Cobalt Metal Powder


                     Chemical composition %

Co Powder














Application of Cobalt Metal Powder

1. Cobalt is primarily used in the preparation of magnetic, wear-resistant and high-strength alloys.

2. The main application of cobalt is the production of high performance alloys.

3. Cobalt is used in electroplating for its attractive appearance, hardness, resistance to oxidation
4. It is used as a base primer coat for porcelainenamels.

5. Used in welding materials industry.

6. Reduced cobalt with fine particle size can be applied to powder metallurgy and other areas.

7. It can also be used to make rechargeable batteries, and the advent of electric vehicles and their success with consumers probably has a great deal to do with the DRC’s soaring production. 


1: May I get one sample before placing order?
Re: Yes, we’d like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

2: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, It will cost days to weeks to come to your destination port, which depends on where the port is.
3: Is there any possible to use my appointed label or package?
Re: Sure. we’d like to use label or package according to your requirement if needed.
4: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can’t come to the quality we promise, you can ask for refund.

Why choose us

1.Long history and high quality

More than 10 years experience in Chemcials industry. Design and manufacture high quality products with our qualified Lab.

2.Fast delivery and small order acceptable

Faster delivery by air or by express.(DHL,UPS ,TNT or Fedex). Small order is accepted, we treat every order well.

3. Wonderful team

Professional sales team to offer fast response within 24 hours and good service

Contact Details

Greenearth Industry Co.,Ltd
Contact Person: Ms. Linda

Tel: +86-19945681435

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