Office: (314) 241-5333
Sales Hours Mon - Fri: 08:00AM - 05:00PM Saturday: Closed Sunday: Closed
Adress 5737 W Park Ave St. Louis, MO 63110

Ebony Grit Copper Slag

Why Ebony Grit Copper Slag? It is among the lowest cost per square foot abrasive and it is effective on new and coated steel.

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.
Technical data
  • 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

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