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    CORN COB

    Description:

    Corn Cob cleans and polishes without damaging the surface. It is used as an alternative to other organic abrasives containing oils that may stain the substrate or affect coating adhesion.

    Common Uses:

    • Log Homes, Cedar Siding
    • Cleaning Food-Grade Stainless Steel
    • Minimal Sparking, Non-Ferrous Abrasive Settings

    Physical Characteristics

    Shape: Angular to Subangular
    Hardness: 4.5 Mohs
    Bulk Density: 22-33 lbs./cu.ft.
    Specific Gravity: 1.2-1.4 g/cc
    Free Silica: No Free Silica
    Type: Organic
    Recyclability: Low
    Surface Etching: None

    Packaging Options

    Bags: 40 | 50 lbs.

    Recommended Blasting Conditions

    Nozzle Pressure: 60-90 psi
    Working Distance from Surface: 6–36 inches

    Inhaling dusts from abrasive blasting may result in serious injury, disease, or death.
    According to OSHA, only a Type CE NIOSH-certified blasting airline respirator with positive pressure blasting helmet should be used for abrasive blasting.

    OSHA® Fact Sheet: Protecting Workers from the Hazards of Abrasive Blasting Materials