Columbite

High-grade columbite ore for niobium extraction and advanced industrial applications.

Columbite

CompoundContent
Nb₂O₅ (Niobium Pentoxide)45 – 50%
Ta₂O₅ (Tantalum Pentoxide)4.5 – 5%

DESCRIPTION

Columbite is a naturally occurring mineral ore that serves as an important source of niobium, a metal widely used in metallurgy, superalloys, and advanced industrial applications. At Eureka Ceramics and Minerals Pvt. Ltd., we supply quality-sourced columbite ore with controlled composition and reliable consistency to meet industrial processing requirements.

Our columbite is sourced through established mining operations and supplied with a focus on grade reliability, documentation transparency, and export readiness, supporting long-term industrial partnerships.

OUR SOLUTIONS & BENEFITS

PRODUCT INFORMATION

Detailed Product Insights

Find comprehensive technical details, applications, quality standards, and supply information for our Columbite, designed to meet international industrial requirements.

Our columbite ore is supplied with controlled composition suitable for niobium recovery and industrial use.

  • Mineral Type: Columbite
  • Primary Element: Niobium (Nb)
  • Typical Nb Content: 50% ±5%
  • Appearance: Dark Grey to black mineral
  • Moisture Content: Controlled
  • Packaging: Bags / Jumbo Bags
  • Size: Powder / Lumps

Columbite supplied by Eureka Ceramics and Minerals Pvt. Ltd. is used in:

  • Niobium metal extraction
  • Alloy and superalloy production
  • Steel strengthening applications
  • Electronics and advanced materials
  • Specialized industrial processing

To ensure dependable grade and performance, our columbite undergoes:

  • Source-level material inspection
  • Grade verification and sampling
  • Batch-wise quality checks
  • Documentation and traceability

Our “Test and Trust” approach ensures confidence in every shipment.

and processing to ensure consistent product quality.

  • Raw material inspection
  • In-process quality monitoring
  • Final product testing
  • Batch-wise quality documentation

Our “Test and Trust” approach ensures reliability in every shipment.

We provide secure and export-compliant delivery solutions:

  • Moisture-protected packaging
  • Flexible packing options
  • Containerized export shipments
  • Reliable international logistics coordination
  • On-time global delivery

Customers choose our columbite for consistent grade and dependable sourcing.

  • Reliable niobium content
  • Transparent quality documentation
  • Export experience across global markets
  • Professional supply management
  • Trusted industrial mineral partner

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