Copper Slag

Brand/ Product

Copper Slag



Supply Capacity

300,000 TPA


Big Bags, Small Bags, Bulk


Bulk (Road and Sea)

Ships In

Export: 25-30 days
Local: 2-4 days
  We ship globally with competitive prices and flexible payment options

Technical Documents
  •   Technical Data Sheet
  •   Material Safety Data Sheet
  •   Certificate of Analysis

Copper Slag is a by‐product obtained during the matte smelting and refining of copper. It is formed when molten slag is cooled slowly, forming a dense, hard crystalline product. Quick solidification by pouring molten slag into water gives granulated amorphous slag. Quality control is done through systematic control of the smelting process, and testing of composite samples at the in-house as well as independent laboratories. We source Copper Slag from Birla Copper, a unit of Hindalco Industries Ltd. (Aditya Birla Group)) as well as from Japan.

Applications of Copper Slag include abrasive blasting, building materials, land filling, road construction, abrasive tools, cutting tools, tiles and glass and roofing granules.

Replacing sand by Copper Slag in blasting applications will lead to safer and cleaner dust free environment, gives high quality and high efficiency. It cuts the surface faster resulting into low man-hours requirement and near to white metal finish. As per ISO 8501-1 standard it gives surface Finish Up To SA3, SA‐2½ , SA‐2.

Partial replacement of sand by Copper Slag in concrete is allowed up to 10% by mass. Copper Slag has similar properties to sand, and is a very effective substitute during monsoon (rainy) season. Further, Copper Slag is also used in the production of cement, mortar and concrete as a raw material for clinker, cement replacement, coarse and fine aggregates.

Central Road Research Institute (CRRI) recommends usage of Copper Slag in road construction and structural fill applications. It is very good substitute of soil for land filling. Copper Slag is also cost-effective compared to soil and helps conserve the environment.


  • Non-Graded and Graded Copper Slag can be supplied. Graded size includes (0.5mm to 3.0mm, 0.1mm to 0.4mm)
  • Net Weight: 1.0-1.5 Metric Tons
  • High quality, UV resistant PP fabric with lamination for moisture resistance and extended shelf life
  • Swan neck, iris closure with triple layer protection to eliminate any possibility of ingress of moisture/ water and foreign elements
  • Tamper-resistant packing
  • Economical to transport over long distances and can be easily stored in warehouses
  • Most popular packing option for containerized and break-bulk export


  • Net Weight: 50 KG
  • Non-Graded and Graded Copper Slag can be supplied. Graded size includes (0.5mm to 3.0mm, 0.1mm to 0.4mm)
  • High quality, UV resistant PP fabric for moisture resistance and extended shelf life
  • Tamper-resistant packing
  • Convenient manual handling and mixing on site
  • Can be easily stored in smaller warehouses and sites
  • Economical to transport over long distances


  • Non-Graded Copper Slag is supplied in Bulk (Dumpers)
  • Best suited for regular, large requirements
  • Direct delivery to site, with no double handling
  • Controlled weight
  • Scheduled delivery, no need to stock inventory
  • Helps optimize working capital


  • Shipping in specialized bulk vessels
  • Eliminates big bagging and de-bagging operations
  • Increases supply chain efficiency
  • Avoids double handling and reduces end-to-end logistics costs as well as operational costs
  • More environment-friendly
  • Requires storage, loading and discharge infrastructure on both sides

There are so many Copper Slag suppliers in the market!

Unorganized traders and exporters have no product knowledge nor any understanding of the business/ logistics, and rely on price as a weapon to lure customers. Beware, a lower price always comes with compromises and risks. An apparent short-term gain due to lower prices could get wiped out by much bigger losses and long-term damage to the reputation and business of the buyer.

Please check the following before procuring Copper Slag from any supplier:

  • 'Valid' long-term supply contract with the source
  • Expertise, experience and risk management in bulk exports/ logistics
  • Quality control process
  • Verifiable sales volumes in past 12 months as proof of regular supplies in local and export markets, backed by genuine customer references
  • Company documents to verify credibility and experience in the business (more the better!)
Supply Chain

Supply Chain

Robust, efficient supply chain with world-class, all-season infrastructure to handle large volumes

Technical Expertise

Technical Expertise

Technical Support and Solutions from Industry Experts

Quality Control

Quality Control

Stringent quality control processes, online monitoring, full compliance to IS, ASTM, BS-EN standards, ISO 9001, CE Marking*

Packing Options

Packing Options

Multiple packing options including big bags, small bags, break-bulk and bulk (road and sea)



Strong expertise in containerized, break-bulk and bulk shipments

Commercial Terms

Commercial Terms

Competitive prices and flexible payment options



Super-responsive service and communication, seamless collaboration through technology

Values and Experience

Values and Experience

Trust, ethics and transparency, proven track record since 1986