Copper Slags

We are listed at the apex in the list of the well-reputed Industrial Copper Slags Manufacturers, Suppliers and Exporters from India. The Copper Slag is an abrasive blasting grit that is made up of granulated slag obtained from metal smelting processes. The Copper Slags, offered by us, are considered ideal for blast cleaning of steel and stone concrete surfaces, removal of mill scale, rust, old paint, dirt, etc. Additionally, customers are eased with the availability of the Copper Slags Abrasive in varied grades meeting the requirements of the applications.

Additional Information

• Minimum Order Quantity : Full truckload or 22 net tons approximately
• Packaging : Bulk (loose), 2 ton super sacks, or smaller 75lb bags

Reclaiming and Profile Details

• 1230 grit can be reclaimed up to 5 times, by adding 15% new into the mix.
• 1230 will provide a 4.5 to 5.0 mil profile when blasted at 90-100 psi, with a 45 to 90 degree angle, 18-24" distance to Surface.
• 2050 grit can be reclaimed twice.(The first blast as a 2050, and then the second, reclaimed media will be as a 3060.)
• 2050 will provide 2.5-3.0 mil profile when blasted at 90-100 psi, with a 45 to 90 degree angle, 18-24" distance to Surface. Many users will blast at an 80 psi in order to get more passes out of the material.
• 3060 will provide a 2.0 to 2.5 mils profile when blasted at 90-100 psi, with a 45 to 90 degree angle, 18-24" distance to Surface.
• 3060 grit cannot be reclaimed, it is just too fine.
• A 3.0 mils profile is possible with 3060 but only on new steel without any coating.
• Media is dense enough to be reclaimed via a Cyclone separator: 115 to 120#'scubic foot.
• Copper slag is a hard, cubical, and aggressive sandblasting media.
• Air cooled, not water quenched; Angular and Aggressive.
• Independent studies have shown it to be the fastest cutting slag abrasive.
• Listed on Naval QPL-22262
• Environmentally friendly
• Approved for recycling in Portland cement
• Best abrasive to use when ranked on cutting speed and cost per sq. ft., according to independent NIOSH tests.
• Both arsenic and lead testing is done to the material and is therefore on the United States Naval Qualified Products list.
• California Air Resources Board (CARB) approved for dry outdoor abrasive blasting.
• Please email us for a custom freight quotation on this material.
• Packaging : Bulk (loose), 2 ton super sacks, or smaller 75lb bags.
• Pallet charges will also apply. Shrink-wrapping is available at an additional charge
• Priced per net ton, or per 2,000lbs.

Typical Applications

• Sandblasting, Surface Prep
• Grinding Wheels (2050 Medium)
• Corrosion Cleaning
• Garment & Textile Blasting
• Jean & Clothing Sandblasting
• Offshore oil pipeline blasting
• Water jet Cutting Deep-sea Structures
• Roofing Granules - 1230 for tab shingles, 40120 for felt and polyester roll roofing

Geotechnical Characteristics

• CBR (California Bearing Ratio) : 56.0(%)
• MDD (Maximum Dry Density) : 2.55(GMCC)
• OMC (Optimum Moisture Content) : 6.5(%)