Coal Dust

Refractory Application

Among many other applications across multiple industries, coal dust is used in the manufacturing of refractory bricks. Refractory bricks also have many uses around the world, including open hearth furnaces, electric arc furnaces, metallurgy furnaces, cement rotary kilns, and glass kilns. Coal dust provides the thermal insulation necessary for the refractory bricks to perform as needed.

  • Lowers thermal conductivity of final product
  • Improves crushing strength and porosity of final product
  • Provides thermal shock resistance
  • Improves corrosion and heat strength

 

General Information

The coal dust is mixed with water and clay and applied to bricks before firing. The mixture dries for a few hours and is then placed into the kiln for final firing.

Coal dust is one of African Pegmatite’s original products. We are passionate about producing the finest quality available. Don’t hesitate to contact us with any questions or requests.

Data Sheets

Refractory Grade          

Foundry- Low Ash Grade

Foundry- Standard Grade

Packaging

Choose the packaging and shipping arrangement that best suits your needs, from small packaging to bulk bags or custom sizes made just for you. We can accommodate virtually any size, from one metric ton to thousands.

Convenience

We maintain competitive pricing in an effort to win and retain your business for as long as you need us. Our goal is to meet the needs of every customer, including those with special requests and demanding production schedules.

A 15-day general turnaround for manufacturing allows us to get your compounds to you as quickly as possible, so you can keep up with the demands of your business. Contact us to get in touch with a distributor in your area if you don’t have time to wait for materials.

We currently ship to 44 countries across the world and we’re happy to ship to yours, too. The dependable and professional logistics channels we have in place make it easy to offer great pricing and service regardless of your location.

African Pegmatite

With 48 years as professionals in mining and manufacturing, we have the insight, network, and experience to offer you the very best in quality, service, and efficiency. We’ve been accredited by the ISO 9001 since 2002 and have most recently met the 2015 standard.

We aim to provide the very best materials available to our customers, and become your one-stop shop for colourants, minerals, compounds, and more. Take a look at our general refractory page to see all the other refractory and supplementary products we have available.

If you’d like to become a distributor of African Pegmatite products, get in touch with us and we’ll customise an arrangement with you.