Ebony Grit Copper Slag Abrasive 100lbs
Prices listed are only base rates & total cost vary depending on shipment.
Please Call Our Office at (405)235-1387 For Accurate Pricing and Shipping Details
Most abrasives can only be shipped via LTL truck freight due to the heavy weights of the product. Please contact us (405) 235-1387 before you make you purchase and we can give you an accurate shipping time and cost.
Ebonygrit is produced from metallurgical slags and provides fast blast cleaning rates. Three grades are available to suit most common blasting operations. The hardness and high density of EbonyGrit gives it a high resistance to fracture with low dust formation during blasting as well as faster blast production rates when compared to local slag abrasives. This abrasive is commonly used for restoration of heavily painted steel bridges, ships and water towers. Ebonygrit is a disposable high-density blasting slag made from a by-product of copper production. Typically it is composed of ferrosilicate (Fayalite, Fe2SiO4) material and oxides, formed when the molten slag is quenched in cold water. This cooling process fractures the slag into coarse and angular particles, making it an ideal blasting slag with optimal blasting properties. |
ADVANTAGES OF COPPER SLAG
Due to high density, Ebony Grit distinguishes from light weight blasting slag
- Very high cleaning speed
- Very low dust level
- Lower abrasive consumption
- Crystalline silica levels are less than 1%
BENEFITS OF USING COPPER SLAG:
APPROVAL
- California Air Resource Board (CARB)
- Meets SSPC AB-1 Specification
AVAILABLE SIZES AND PROFILES
Size | Profile |
---|---|
#EG 12 - provides 3.5-5.0 Mil profile | Heavy-duty size for the removal of thick, tough old paint, heavy rust from ships, bridges, tanks, rail cars, etc., and for achieving a coarse profile |
#EG 14 - provides 2.8–4.0 Mil profile | All-Purpose size for cleaning structural steel, bridges, tanks, ships, water towers, etc. |
#EG 20 - provides 1.5–3.0 Mil profile | Utility size for the removal of light rust, paint and mill scale |
HOW DOES EBONYGRIT – COPPER SLAG PERFORM?*
Cleaning rate: | 295-360 ft2/hour |
Consumption: | 4.10-7.35 lb/ft2 |
*Based on internal tests. Rates vary based on blasting pressure and nozzle size.
TECHNICAL SPECIFICATIONS
Symbol | Name | Percentage |
---|---|---|
Fe2O3 + FeO | (Iron Oxide) | 57.0% |
SiO2 (total) | (Silicon Dioxide) | 29.5% |
AL2O3 | (Aluminum Oxide) | 5.0% |
CaO | (Calcium Oxide) | 3.5% |
Zn | (Zinc) | 2.5% |
MgO | (Magnesium Oxide) | 1.0% |
Cu | (Copper) | 1.0% |
LOI | (Loss on Ignition) | < 0.01% |
CHARACTERISTICS
Colour: | Black |
Bulk Density: | 135 lbs/ft3 |
Specific Gravity: | 3.8 |
Grain Shape: | Angular |
Solubility: | Insoluble |
Hardness: | 7 Mohs (see our hardness index) |
PACKAGING
- 55 lb paper bags, 56 bags (1.54NT) / pallet
- 3000 lb Super Sacs
- Bulk (blower truck or rail hopper cars)
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