Call 314-241-5333

For Your Blast Abrasive Needs

Ebony Grit Copper Slag

  • Among the lowest cost per square foot abrasive
  • New and coated steel
  • Environmentally Friendly Abrasive
  • Low dust
  • Low consumption rate on new steel (~ 2 to 3 lbs/sq. ft. at 110psi Nozzle)
  • Minimal embedment
  • Available in 50 & 100 lb bags, 3000 & 4000 lb Bulk Bags, Bulk & Rail
  • Tech Data Sheet (PDF)
  • SDS (PDF)

Please contact call us at 314-241-5333 for additional information.

Ebony Grit Copper Slag

Abrasive Type: Iron Silicate
Shape: Uniform Angular
Bulk Density (lbs/cu.ft.): 135 lbs/cu.ft.
Specific Gravity: 3.8
MOH Hardness: 7
Crystalline Silica Content: < 0.1%
Potential for Embedment: Low (~4%)
Dust Levels: Low
Abrasive Fracture Potential: Low
Chloride Content: 0 to 10 ppm
SSPC SP-10 Near White
(over new steel Rust Grade A/B)
Production Rate (sf/hr): 450+ sf/hr
Consumption Rate (lbs/hr): 700 lbs/hr
Consumption Rate (lbs/sf): 2 to 3 lbs/sf
# of Recycles: 2
Material Cost per sf :
w/o Recycles (StL)
$0.37/sf
Material Cost per sf:
w/ Recycles (StL)
$0.32/sf
Cost per Ton (FTL to StL): $320
(Freight ~$120/ton)
QPL (< 1% Silica & < 3% Cl): MIL-A-22262 (SH)
Disposal Cost per Ton: ~$100/ton
Color: Black