Browse Products by Market

Browse Products by Technology

Since 1917, Superior Graphite has been committed to enhancing our ability to adapt to ever-changing business and economic conditions, placing us in a position of continuous growth and evolution with our customers. Our company has explored the physical and geographical frontiers of its markets. In the late 1970s, this pioneering approach led to the invention of a new, patented furnace technology that revolutionized our product range and transformed the company (until then, graphite was mainly processed from natural mineral resources or the re-crushing of spent electrodes). We introduced unique large scale continuous Electro-Thermal Treatment/Purification Technology that purifies and/or treats carbonaceous materials, which expanded the boundaries of natural and synthetic graphite purification, as well as the process of synthesizing graphite or other carbon-based materials. We have also explored new avenues in continuous graphitization and developed a number of innovative processes.

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

Superior Graphite 2939 is a purified flake product manufactured using Superior Graphite’s proprietary electro-thermal purification technology. This continuous high-temperature process exposes flake graphite to extremely high temperatures so that impurities, including inorganic contaminants, are sublimed. 2939 is a fine size grade, relatively denser than the equivalent APH grade of the 'Thermally Purified Flake' product line produced using Superior Graphite’s dedicated milling and screening technology. Main uses are increase in thermal &amp; electrical conductivity, coatings, coefficient of friction reduction, and wear reduction in high demanding applications.

Superior Graphite 2939

Superior Graphite 5003924 is applicable in engineered materials, drilling material additives, energy/thermal management, Fiction Materials, metallurgy iron &amp; steel and polymers.

Superior Graphite 5003924

Superior Graphite 5005933 is applicable in engineered Materials, drilling material additives, energy/thermal management, fiction materials, metallurgy iron &amp; steel and polymers.

Superior Graphite 5005933

Superior Graphite ABG1045 is a high conductivity, high purity expanded graphite product. ABG1045 takes advantages of the unique continuous thermo-purification treatment patented by Superior Graphite. This continuous high-temperature process exposes the raw materials, such as natural graphite, synthetic graphite, and other carbonaceous products, to extremely high temperatures so that impurities, including inorganic contaminants, are evaporated. Combined with a variety of expansion, milling and classification techniques and processes, ABG1045 provides outstanding electrical/thermal conductivity and high purity.

Superior Graphite ABG1045

Superior Graphite 5003937 is applicable in engineered materials, drilling material additives, energy/thermal management, Fiction Materials, metallurgy iron &amp; steel and polymers.

Superior Graphite 5003937

Superior Graphite RGC26A is a partially graphitized carbon product manufactured using Superior Graphite’s proprietary electro-thermal purification technology. RGC’s higher porosity plays a major role in important properties, such as resiliency, sound dampening, wear rate and friction reduction, heat dissipation, shock wave mitigation and others. Best suited applications are tribology and thermal conductivity in both thermosets and thermoplastics. Porous structure also provides better compatibility with polymeric chains during compounding. In addition, free-flowing non-fluffy nature of RGC26A makes it easier to handle.

Superior Graphite RGC26A

Superior Graphite 5005926 is applicable in engineered materials, drilling material additives, energy/thermal management, Fiction Materials, metallurgy iron &amp; steel and polymers.

Superior Graphite 5005926

Superior Graphite 2922 is a purified flake product manufactured using Superior Graphite’s proprietary electro-thermal purification technology. This continuous high-temperature process exposes the flake graphite to extremely high temperatures so that impurities, including inorganic contaminants, are sublimed. 2922 is the medium-coarse size grade of the 'Thermally Purified Flake' product line produced using Superior Graphite’s dedicated milling and screening technology. Main uses are increase in thermal &amp; electrical conductivity, coefficient of friction reduction, and low gas diffusion property enhancement in high demanding applications.

Superior Graphite 2922

Superior Graphite RGC39A is a partially graphitized carbon product manufactured using Superior Graphite’s proprietary electro-thermal purification technology. RGC’s higher porosity plays a major role in important properties, such as resiliency, sound dampening, wear rate and friction reduction, heat dissipation, shock wave mitigation and others. Best suited applications are tribology and thermal conductivity in thermoplastics, especially in high temperature polymers. Porous structure also provides better compatibility with polymeric chains during compounding. In addition, free-flowing non-fluffy nature makes RGC39A easier to handle.

Superior Graphite RGC39A

Superior Graphite

Since 1917, Superior Graphite has been committed to enhancing our ability to adapt to ever-changing business and economic conditions, placing us in a position of continuous growth and evolution with o

Superior Graphite - Carbon - Furnace Technology - Knowde

Website

5003924 Technical Data Sheet

5003924 Technical Data Sheet - Superior Graphite - Knowde

Job Title

Shipping Terms

Name

and the data associated with it — permanently.

This is a Premium Feature

Changes to filters have not been applied.

Discard changes?

{userCompanyName} notice

In order to join {userCompanyName} on Knowde, you must use your business email address.

Business already on Knowde

{userCompanyName} requires all users on {companyName} to register with their business email address to ensure confidentiality and security.

{userCompanyName} requires registering your business email address

There's only a little ways to go.

Creating an account is free and the only way to directly download documents, order samples, request quotes and use direct messaging.

Quit Sign Up?

Tell us about {userCompanyName}

from concierge@knowde.com

Click the link in the email, or enter the 6-digit code

Verification email sent

Since you’re using a personal email address, we require proof to verify the information you have provided.

Please verify your account

Please go back and enter in an email address that is directly associated with a business.

Knowde is built for businesses

Also, using a personal email for creating your {companyName} account may require additional verification of your company details.

We recommend signing up with a work email address to get faster responses, especially when requesting samples, documents, and more.

Please enter your business email address below.  We’ll send you a confirmation code to quickly verify.

Enter your business email

{companyName} uses Knowde for account management so you can manage all of your sample requests, RFQs, orders and more in one place.

Knowde is for businesses, you may have a hard time receiving responses to your requests if you use a personal email address.

to {email}

We sent an email to {email}

Please click the link to reset your password

Check your email

Create a new password

Password expired

Sign in to {companyName}

Enter a new secure password

Change your password

Enter the email address associated with your account

Reset your password

Enter your password for

Use your Knowde password to sign in:

Please provide additional information to help us verify your company.

Terms and Conditions

Compare multiple products at once and find the best fit for your project needs.

Why is this important?

Enter your password

Unlock your account

Knowde is the world’s biggest marketplace to search for ingredients, polymers, and chemistry. You can:

Welcome to Knowde

View All Products

Cart

Please fix the following before proceeding to payment

An order receipt has been emailed to {email}

Order

This feature is currently unavailable at this screen size.

Payment

Shipping

Checkout

KEEP IN MIND

You will lose any existing chat history by starting a new chat.

Start a new chat?

Compare Products

{price} each for {name}

This document is restricted content.

If you believe you should have permission to this document, please request access.

Restricted Access

It only takes 60 seconds to create an account.

Available {documentType} documents for this product ({counter})

Describe Documents You’d Like to Request

Invalid job title

That’s not the reaction we were expecting.

Page not found - Store for chemicals, polymers and ingredients

Internal Server Error - Store for chemicals, polymers and ingredients

Unexpected error occurred. Please contact us.

Client Side Exception - Store for chemicals, polymers and ingredients

Show products with

Filters

Featured Products

Flavor & Taste Explorer

Flavor Families

Enter your inquiry here, include as much detail as you’re able. *

To submit an inquiry to {companyName}, please fill out the form below and click Submit. They will get back to you as soon as they’re able.

Home Page

Request samples, documents, and quotes directly from suppliers

{companyName} experts - Knowde

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of suppliers and customers every day.

Chemicals Marketplace - ingredients & raw materials - Knowde

Learn how to take full advantage of the free to use tools that you have unlocked.

Explore the capabilities of the platform and get immediate assistance for your needs with one of our experts.

Schedule a Demo

You’ll meet with Kiana from our Knowde Marketplace Team

Explore the capabilities of the platform and get immediate assistance for your needs.

Learn how you can make the most of the free tools now available to you.

Explore the capabilities of the platform with our dedicated team.

Weekly Webinar

See which others might better fit your needs.

This is just one of {allProducts} products on Knowde.

BROWSE THE MARKETPLACE BY

Knowde for Suppliers

Most popular categories

Gain instant access to our marketplace of over 250,000 chemicals, ingredients and polymers from 8,000 suppliers. Browse, search, and filter to quickly compare products, find information, request documents, order samples, and get quotes directly from suppliers.

Search and filter over 250,000 chemicals, ingredients and polymers, access documents and download starter formulations. Interact with over 8,000 suppliers whose representatives are ready to help. Sign up for a free Knowde Marketplace account today.

Create a free account to gain instant access to our marketplace of over 250,000 products and their documents.

Get new products to market faster with a free Knowde Marketplace account

The fastest way to find the right raw materials for your products

Want to explore more products?

Popular {companyName} Products

Start Order

Get a Quote

1 of {brandProductsCount} products in this brand

This will be used for any follow-up questions so we can best meet your needs

Please fill out the form below to help {companyName} prepare your quote

Your request has been sent to {companyName}

This information will help us get you the right materials.

All Categories

{numberOfResults, plural, one {Brand} other {Brands}}

{numberOfResults, plural, one {Product} other {Products}}

Search Tips

{charactersCounter}/{limitCharacters} Characters

Visit

Your account has been verified. You now have access to the full power of {companyName}

The quantity your business will require annually, if the sample product suits your project's needs.