75 lb BLACK BEAUTY® Fine Blast Media Abrasive 20/40 Mesh for Sandblast Cabinet

MSRP: $138.00
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77.00 LBS

Harsco's BLACK BEAUTY® blasting abrasive has been number one in the industry for nearly 80 years. The high-quality, chemically-inert, low-free silica and low-dusting BLACK BEAUTY® abrasives are utilized in a wide range of applications. This includes the removal of surface coatings such as rust, paint, and scale, from a variety of substrates, especially structural steel and concrete. Imitation may be the sincerest form of flattery, but there is only one original BLACK BEAUTY® abrasive.

  • Fine grade BLACK BEAUTY®: Utilized for new construction, light paint and rust removal and special maintenance applications requiring reduced profiles.
  • Fine Grit 20/40 Blast Media
  • Use Fine for new construction, light paint and rust removal, and for special maintenance applications requiring reduced profiles. Bridge maintenance, light mill scale, paint and rust, new structural steel.
  • *Minimum suggested nozzle size of 3/16 in. and under standard blasting conditions will achieve a 2.0-3.8 Mil profile*
  • Quantity: 75 lbs. bag

Features and Benefits

  • Low free silica less than 0.1% compared to sand at up to 99% free silica
  • Fast cutting
  • Uniform density
  • Angular particle shape
  • Chemically inert
  • Consistent gradation
  • Low dusting passes California Title 17 (CARB) (at select plants)
  • Moisture-free media will not rust, pack, or attract dampness
  • Gives a high degree of etch for better bonding
  • Meets industry abrasive specifications and environmental standards
  • A 100% recycled, "green" product

Product Data (Typical)

  • Free Silica: less than 0.1%
  • Particle Shape: angular, sharp
  • Hardness: 6 to 7 on the Moh's scale
  • Bulk Density: 75-100 lbs per cubic ft
  • Specific Gravity: 2.73
  • Moisture Content: less than 0.5%

Chemical Analysis

  • Silicon Dioxide 48.78%
  • Aluminum Oxide 20.97%
  • Ferric Oxide 19.08%
  • Calcium Oxide 6.02%
  • Potassium Oxide 1.67%
  • Titanium Dioxide 0.94%
  • Magnesium Oxide 0.90%
  • Sodium Oxide 0.62%

WARNING! This product can expose you to chemicals including sili_crys_airbo_partic_of_respirable_siz, tit_dio_airb_unb_part_of_respirable_size, chromium_hexavalent_compounds, cadmium, and beryllium, which is known to the state of California to cause cancer, reproductive harm, or respiratory irritation. For more information, go to Wash hands after handling.

75 LBS