Copper Refrctories

Prime Alloys is a trusted refractory supplier to the copper industry. With TRL Krosaki’s proven products we have achieved industry-leading performance benchmarks. We have extensive experience across all major copper smelting technologies, including Outotec, ISASMELT, and Mitsubishi processes.

TRL Krosaki offers a comprehensive range of refractories tailored to copper smelting operations, including high-quality direct-bonded Magnesia Chrome bricks, Alumina Chrome bricks, high-alumina bricks, and a full portfolio of monolithic refractories, including Alumina Chrome castables.

TRLK’s branded products include:

  • TRL CRXS
  • TRL CRXV 1
  • TRL SW HSR 1
  • TRL SW HSR 2
  • TRL CRXS ISA
Copper

These refractory solutions are engineered to deliver superior corrosion resistance, thermal stability, and extended service life in the aggressive operating environments typical of copper smelting.

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