Walnut Shell
This walnut shell blasting media is excellent for rust-free paint removal from sheet metal and for cleaning engines and transmissions. Walnut media blasting is very effective when you want to clean paint, grease, and other dirt from the surface of the material but maintain the integrity of the substrate materials. Perfect for use with aluminum oxide, brass, and sheet metal.
Uses of Walnut Shell
Common uses of walnut shell powder:
- Fire/Smoke Remediation
- Graffiti Removal
- Brick Restoration
Properties of walnut shell powder
Shape: Angular
Hardness:- 3.0 Mohs
Bulk Density:- 40-45 lbs./cu.ft.
Specific Gravity:- 1.35 g/cc
Free Silica:- No Free Silica
Type:- Organic
Recyclability:- Low
Surface Etching:- Low
Recommended Blasting Conditions for Walnut Shell
Nozzle Pressure:- 60 psi
Distance from Surface:- 6-36 inches.
Sand Blasting Machine
Granite Engraving Machine
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