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Opta Minerals Inc.
[ Canada ]

    Main Products:
  • Aluminum Oxide
    Business Type:
  • Manufacturer

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iAbrasive AD

Walnut Shell Abrasive

Product Details

Canada

Walnut Shell Abrasive

Walnut Shell Abrasive

Block

Irregular

ANSI

Blasting

Other

Payment & Shipping Terms

Detailed Product Description

Uses include:

  • Removal of paint, flash, burrs and other flaws in plastic, alloy die casting and electronics
  • Cleaning automotive parts
  • Cleaning aircraft engines and turbines
  • Removing graffiti
  • Architectural cleaning and restoration of steel, wood, brick, stone or concrete
  • Polishing and cleaning of fine metals and alloys

ADVANTAGES OF WALNUT SHELLS

  • Wide range of grades available, including custom orders
  • Gentle – clean surfaces without damaging underlying material
  • Porous – can be used to absorb contaminants
  • Organic: renewable and environmentally friendly
  • 100% silica-free
  • Mil-spec approved: MIL-G-5634
  • Re-usable

AVAILABLE SIZES AND PROFILES:

Walnut Shell is available in more than 15 sizes. We stock the following:

6 – 10 Mesh (coarse)
8 – 12 Mesh (coarse)
12 – 20 Mesh (medium)
18 – 40 Mesh (fine)
Other sizes available on request

TECHNICAL SPECIFICATIONS

This is a 100% natural product and contains no silica.

CHARACTERISTICS

Colour: Light Brown
Bulk Density (dry packing): 22-74 lbs/ft3
Specific Gravity: 1.2 – 1.4
Grain Shape: Sub-angular to Angular
Solubility: 0.5/1.0
Hardness: 3 – 4 Mohs (see our hardness index)

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