99.99% Cobalt Metal Pellets Co Cobalt Grains Evaporation Materials CAS NO.7440-48-4

High Magnetic Properties: Cobalt is known for its strong magnetic characteristics, making it suitable for magnetic thin films and data storage applications.

Corrosion Resistance: Cobalt provides excellent resistance to oxidation and corrosion, particularly in harsh chemical or environmental conditions.

High Melting Point: With a melting point of 1,495°C, cobalt is suitable for high-temperature applications, including aerospace and automotive industries.

Wear Resistance: Cobalt thin films are highly resistant to wear and tear, making them ideal for protective coatings in demanding environments.

Electrical Conductivity: Cobalt has good electrical conductivity, making it useful in microelectronics as a contact material or diffusion barrier.

Metal Cobalt Pellet

Product Name: Metal Cobalt Pellet

Material: Metal Cobalt Materials

Purity:  99.9%  3N, 3N5, 4N, 4N5, 5N, 5N5, 6N

Size: 3*3mm, Or As Request

Color: Metallic Color

Surface: Polished Surface

Shape: Pellets/Granules/Planar/Round/Plate/Rotary/Bar, As Request

Specification

Property	Details
Material	Cobalt (Co)
Purity Level	≥ 99.9% (higher purities available)
Shape	Pellets, optimized for uniform evaporation
Size	Custom sizes available, typically ranging from 1mm to 10mm in diameter
Applications	Magnetic storage, microelectronics, corrosion-resistant coatings, wear protection, catalysis
Melting Point	1,495°C
Density	8.90 g/cm³

Cobalt (Co) pellets are high-purity evaporation materials used in physical vapor deposition (PVD) processes for thin film deposition. These pellets are ideal for applications requiring hard, magnetic, or corrosion-resistant coatings. Cobalt films are widely used in microelectronics, magnetic storage devices, and wear-resistant coatings

Application

1. Magnetic Storage Media: Cobalt is commonly used in the production of hard drives and magnetic storage devices due to its excellent magnetic properties.

2. Microelectronics: Cobalt thin films serve as diffusion barriers and interconnects in semiconductor devices, providing durability and conductivity.

3. Corrosion-Resistant Coatings: Cobalt is applied as a protective coating for surfaces exposed to harsh environments, offering excellent wear and corrosion resistance.

4. Aerospace and Automotive Industries: Cobalt films are used for wear-resistant coatings in high-performance mechanical components, improving the durability and lifespan of parts.

5. Catalysis: Cobalt coatings are utilized in chemical reactions as catalysts, particularly in the production of synthetic fuels and in hydrogenation reactions.

Packaging & Delivery

Welcome to contact us to get complete COA.

Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

We could give you: 

1. Best quality in your requirement 

2. Competitive price in China market 

3. Mature Technical support 

4. Professional logistic support 

All we want is win-win business. Send yr. inquiries, you will get it!

Storage:

keep container tightly closed in a dry and well-ventilated place.

Packing:25kgs/bag or 25kgs/drum

Weight	Packing
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

Company Profile

Shanghai Lonwin Chemical Co., Ltd. is a company committing to contract synthesis and production of photoinitiators, fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and REACH international certification, in Jiangsu, Anhui and other places with decades of cooperation of OEM processing plants, to provide a more solid support for the customized production service of special chemicals.

Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and customers are highly satisfied with our products and service!

To achieve sustainable and steady development, we establish closely cooperative relationships with famous universities and institutions of China. We regularly exchange information with them and make cooperation on the R&D of new technologies.

Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing our best to meet demands of customers all around the world. We sincerely welcome your visit and business, and look forward to cooperating with you for expanding international market together!

FAQ

Q1: Have your Product Quality been Approved by Third Party Lab ?

A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured with Good Quality if you choose us. 

Q2: How do you treat quality complaint?

A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.

Q3: How to cooperate with us?

A: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email. 

Q4: Do you Accept Sample Order?

A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.

Q5: Is there any discount?

A: Yes, for larger quantity, we always support with better price. 

Q6: How long does it take to the goods arrived?

A: It is Depending on your location. For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q7: Do you have any reshipment policy  ?

A: We have good after-sale service and re-shipment policy if the parcel  lose. Our long association with  our clients has brought great benefits. We always take the upmost care in the packaging of our products . Our clients will confirm this as even they struggle to find them without help at times. But in spite of our best efforts it is still possible  will seize a small number of packages. In this circumstance we promise reship free  to establish  long term relationship.