DFC
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We are the innovative specialists.
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Fire Assay - Laboratory Design
If you require a free quotation for a special shape or furnace, please contact us!
Founded in 1876, DFC began producing crucibles, cupels, bone ash and furnaces. Today, DFC is regarded as a leader in the ceramics industry with a strong reputation for our high quality products. We also manufacture and service the market with a variety of ceramic shapes to melt steel alloys, precious metals, and glass.
“DFC Ceramics has manufactured products primarily for the precious metals and mining industry since 1876.”
As an innovative, world leader in producing crucibles for melting metals, performing chemical analysis on products, melting glass and many other applications, DFC makes a wide variety of sizes and material compositions to handle most requirements.
DFC Ceramics manufactures the finest bone ash and magnesium cupels in the world.
Our cupels are used by scientific labs, mining labs, refineries and jewelry manufacturers. We offer a full range of sizes to meet most needs.
DFC Ceramics manufactures high temperature marking crayons in red, blue and white for marking refractory products.
DFC has made its own pure bone ash for use in cupel manufacturing to all its customers. Bone ash not only makes the best cupel for analyzing gold and silver, but also makes a very good releasing agent, protecting ingot and pouring mold so that metals readily release from the mold.
DFC is recognized as the industry leader in the manufacture of fire assay furnaces. We have an extensive line of electric units available for selection.
DFC also manufactures a complete line of roasting dishes. We supply quality scorifiers for use in the mining industry.