Walnut / Nut Shell Abrasive Grain and Finishing Media Datasheets

Walnut Shell -- AD-1B (6/10)
from Composition Materials Co., Inc.

Composition Materials pioneered Walnut Shell Grit Blasting media with the US Navy in the 1950's. Aircraft carriers and submarines were stripped of only their top coats, leaving the expensive undercoats undisturbed. Prior to the introduction of walnut shell blasting, coatings were removed down to... [See More]

  • Material: Organic Material; NutShell
  • Bulk Density: 40.0
  • Type / Shape: Abrasive Grain / Grit; Crushed Grit
  • Grading System: Mesh
Ground Walnut Shells -- Blasting
from Eco-Shell, Inc.

Ground walnuts shells are a type of abrasive blast media used for cleaning. Typical substrates are metals, fiberglass, woods, plastics and stone. The walnut shells are ground to various sizes from coarse to extra fine depending on the application. The walnut shells are used in the same manner as... [See More]

  • Material: Organic Material; NutShell
  • Grading System: ASTM
  • Type / Shape: Abrasive Grain / Grit; Crushed Grit
  • Applications: Blasting; Cleaning / Surface Prep; Descaling / Stripping; Finishing and Deburring
Walnut Shells -- 8275398
from Princess Auto Limited

Walnut Shells [See More]

  • Material: NutShell
  • Grade / Size: 18.0 to 40.0