Opta Minerals Inc.
Opta Minerals Inc.
[
Canada ]
Canada
Walnut Shell Abrasive
Walnut Shell Abrasive
Block
Irregular
ANSI
Blasting
Other
Uses include:
|
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 |
This is a 100% natural product and contains no silica.
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) |