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Consumables

Suppliers of a wide variety of consumables such as Cupels,  Fire Assay Crucibles and Smelting Crucibles used in conjunction with our custom made furnaces & related equipment 

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Cupels

Our magnesia cupels are crafted from high-quality raw materials, featuring a unique formula with up to 90% magnesium oxide and a specialized flux. Designed for the critical cupellation stage in the fire assay process, our cupels ensure superior performance and reliability.

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Crucibles
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Why Choose Our Cupels?

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  • Exceptional Quality: With 90% magnesia content, our cupels offer unmatched lead oxide absorption compared to traditional bone ash cupels.

  • Superior Strength: Engineered for high mechanical strength and consistent quality, ensuring no cracking or pitting during cupellation.

  • Efficient Performance: Prevents lead splashing, rapidly absorbs large amounts of lead oxide, and allows easy removal of gold-silver particles post-cupellation.

  • Rigorous Testing: Regularly sampled and tested in our in-house laboratory and compliant with ISO-9001 standard to guarantee consistent quality for every batch.

 

At Keegor, we are committed to providing a comprehensive range of premium fire assay cupels at competitive prices, delivering the reliability and precision your processes demand.

Cupel Sizes Specifications
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Fire-Clay Crucibles

Our premium-grade Fire Assay Crucibles are crafted from top-quality raw materials, designed to meet the rigorous demands of fire assay processes. Available in a wide range of sizes, we also offer custom crucible sizes to suit your specific requirements.

 

Key Features of Our Fire-Clay Crucibles

 

  • Superior Quality: Manufactured to strict standards, ensuring uniformity in size, strength, and exceptional resistance to thermal shock.

  • Long-Lasting Durability: Engineered for extended lifespan, supporting multiple fusions while maintaining consistent and efficient melting performance.

  • Certified Excellence: Backed by ISO 9001 certification, our stringent quality control processes guarantee reliable and high-performing crucibles.

  • Flexible Options: Comprehensive range of sizes with the ability to customize to your unique specifications.

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FIRE CLAY ASSAY CRUCIBLES
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Keegor’s Fire-Clay Crucibles are the trusted choice for precision and durability, delivering outstanding performance for your fire assay needs.

Meltech is a trading arm of the group, which has been awarded the sub-Sahara distribution agency for the Morgan MMS range of crucibles and foundry products.

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Morgan Salamander Excel & Himelt

Morgan Salamander Excel E

Morgan Salamander Super

Morgan Syncarb Z2E2

Morgan Sigma HT

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Smelting Crucibles

Consumables

Personal Protective Equipment (PPE)

Our premium Personal Protective Equipment (PPE) is engineered for extreme furnace environments, offering unparalleled safety and comfort. Crafted with high-performance materials like Gentex aluminised composites and Nomex, our PPE range ensures robust protection against intense heat, flames, and mechanical hazards.

 

Why Choose Keegor PPE?

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  • Uncompromising Safety: Meets stringent standards like EN531, NFPA 1971-2007, and SABS 1423-1:1987, ensuring reliable performance in high-risk environments.

  • Customisable Options: Available in various sizes (Medium to 2XL for jackets and trousers, one-size for gloves, leggings, and hoods) to suit diverse needs.

  • Durability and Comfort: Engineered with flame-retardant, anti-static materials and ergonomic features like adjustable straps and breathable fabrics for prolonged use.

  • Trusted Quality: Backed by Keegor’s legacy since 1959, our PPE is rigorously tested to deliver consistent protection for precious metals and industrial applications.

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Equip your team with Keegor’s PPE for unmatched safety and performance in furnace operations

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© 2025 Keegor Group

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