Copper Slag 20 mesh

Why Choose Copper Slag 20 Mesh for Blasting?

Copper Slag 20 mesh is widely used in shipyards, fabrication shops, and field blasting operations. Its high bulk density and angular particle shape deliver a fast cutting action, while its low free-silica content (typically less than 1%) supports a safer working environment compared to silica sand. The 20 mesh grade is coarser than finer grades, making it suitable for heavy rust and thick coating removal where a deeper anchor profile is required.

As an expendable abrasive, it is designed for single-pass use, eliminating the need for recovery and recycling equipment. This makes it especially cost-effective for remote jobsites and open blasting yards where media recovery is impractical. The consistent particle size distribution helps operators achieve uniform surface cleanliness standards such as SA 2.5 or SSPC-SP 10.

Typical Applications

• Steel surface preparation: Removes mill scale, rust, and old paint from structural steel, tanks, and pipelines before coating.
• Shipyard blasting: Hull cleaning and maintenance blasting where high productivity and low media cost are critical.
• Concrete profiling: Roughens concrete surfaces for overlay bonding or coating adhesion.
• Foundry cleaning: Removes sand and scale from cast iron and steel castings.

Packaging and Supply Options

We understand that jobsites vary in size and logistics. SPA2Z offers Copper Slag 20 mesh in multiple pack configurations to match your project requirements:

• 25 kg HDPE bags
• 50 kg HDPE bags
• 1 ton jumbo bags
• Bulk tote bags
• Drum packing on request

Minimum order quantities and lead times depend on your location and volume. Contact our sales team with your required tonnage and destination for a tailored quotation.

About SPA2Z — Copper Slag 20 Mesh Supply

SPA2Z is a specialized supplier of industrial blasting equipment, surface preparation consumables, and abrasive media. For buyers of Copper Slag 20 mesh, we bridge the gap between abrasive manufacturers and end users—offering reliable supply, practical packing options, and quotation-based pricing that reflects current market conditions.

Our team supports procurement professionals, blasting contractors, and maintenance engineers in selecting the right abrasive grade for their project. We can help you evaluate whether 20 mesh copper slag meets your surface profile specification, advise on consumption estimates, and coordinate delivery to your jobsite or warehouse. If you need a consistent, low-cost expendable abrasive and want a supplier who understands blasting operations, reach out for a quote today.