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Category: Abrasive Blasting Media
Copper slag
SKU: Vir-5
Brand: Virginasia
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Specifications
| Thickness | 2.3–5 mm |
| Material | Copper slag |
| Feature/Other | For sand blasting |
- Premium Copper Slag for Abrasive Blasting & Surface Preparation
Copper slag is a by-product obtained during the smelting and refining of copper. Known for its hardness and aggressive cutting edge, it is widely used as an abrasive blasting media for removing rust, paint, and surface contaminants from metal and concrete structures. It’s also used as a filler material in construction and cement production.
Our copper slag is processed to ensure uniform grain size, low dust generation, and excellent surface finish. It’s an eco-friendly, cost-effective solution with high productivity in surface preparation.
🔍 Key Features:
- High hardness (Mohs ~6–7) for aggressive cleaning
- Low moisture content and dust generation
- Non-reactive and non-toxic
- Recyclable (can be reused multiple times)
- Suitable for dry and wet blasting systems
- Available in various mesh sizes (0–3 mm, 1–4 mm, etc.)
📐 Typical Specifications:
Color: Black / Dark brown
Bulk Density: 2.8 – 3.5 g/cm³
Hardness: 6 – 7 Mohs
Chloride Content < 0.01%
Free Silica Content < 0.1%
Usage: Sandblasting, concrete filler, land reclamation