WALNUT SHELL

English Walnut Shell is a relatively soft nut shell abrasive for removal of undesirable coating without etching, scratching, or marring surfaces. The pellets are tough, possess high strength and resist break down, but are non-abrasive in character. Excellent reuse, low dust, and usable in all types of blasting equipment. Most widely used for blast cleaning when very close tolerances must be maintained.

COMMON USES: 

• Fire/Smoke Remediation
• Graffiti Removal
• Brick Restoration



WALNUT SHELL GRIT SIZES:

12/20, 20/40, 35/60, 40/100

PACKAGING OPTIONS

• 50 lb. bag

PHYSICAL PROPERTIES

• Shape: Angular
• Hardness: 3 Mohs
• Bulk Density: 40-45 lbs./cu.ft.
• Specific Gravity: 1.2 - 1.4 g/cc
• Free Silica: <1% crystalline silica
• Total Chlorides: None
• Type: Organic
• Recyclability: Low
• Surface Etching: Low
• Military Specification: MIL-G-5634 ype 3