Black Diamond Iron Silicate (Copper Slag)
- High Performance blast abrasive
- 3 sieve sizes available (Fine 30x60, Medium 20x40 & Coarse 12x40)
- Silica free (<0.1%)
- Available in 50 lb bags, 3000 lb super sacks, 4000 lb super sacks and bulk
- Tech Data Sheet (PDF)
- SDS (PDF)
Please contact call us at 314-241-5333 for additional information
| Abrasive Type: | Iron Silicate |
| Shape: | Angular |
| Bulk Density (lbs/cu.ft.): | 120 lbs |
| Specific Gravity: | 3.4 |
| MOH Hardness: | 6 to 7 |
| Crystalline Silica Content: | < 0.1% by weight |
| Potential for Embedment: | Low (3%-6%) |
| Dust Levels: | Low |
| Abrasive Fracture Potential: | Low |
| Chloride Content: | < 1% by weight |
| SSPC SP-10 Near White (over new steel Rust Grade A/B) |
|
| Production Rate (sf/hr): | 425 sf/hr |
| Consumption Rate (lbs/hr): | 720 lbs/hr |
| Consumption Rate (lbs/sf): | 1.5 to 2 lbs/sf |
| # of Recycles: | 2 |
| Material Cost per sf : w/o Recycles (StL) |
$0.29/sf |
| Material Cost per sf: w/ Recycles (StL) |
$0.21/sf |
| Cost per Ton (FTL to StL): | $295 (Freight $100/ton) |
| QPL (< 1% Silica & < 3% Cl): | MIL-A-22262 (SH) |
| Disposal Cost per Ton: | $90/ton |
| Color: | Black |