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Black Magic, 50-Pound Bag 20/40 Medium Size Coal Slag
- Mfg.#
- 196433
- Sku#
- 1673656
- Hard angular particles
- 6.5-7.5 on MOHS hardness scale
- Consistent weight and size
- Fast Cleaning
- Excellent profile for coating adhesion
* Estimated stock levels as of Sat, Mar 7, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Black Magic The Tough Stuff is a coal slag product manufactured by Abrasive Incorporated that is above the rest in the sandblasting industry.
The byproduct of Lignite coal fired electrical generation plants produces a sandblasting abrasive that is unmatched in appearance, quality and performance.
Specifications
General
| Appearance | Black solid, glassy slag |
|---|---|
| Bulk Density | 80-90 lbs per cubic foot |
| Color | Black |
| Grit | 20/40 Medium |
| Grit Size | 20-40 Medium Fine |
| Material | Coal Slag |
| Melting Point | > 2500-degree |
| Profile | 2-3 Mil |
| Scratch Hardness | 6 to 7 |
| Specific Gravity | 2.65-2.90 |
| Type | Coal Slag |
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | US |
|---|---|
| Prop 65 Warning |
WARNING - This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
|
| Shop USA | Yes |
Dimensions
| Size | 50 lb |
|---|---|
| Weight | 50 lb |
Related Documents
Msds (PDF)
