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Walnut Sand Abrasive Jade Polishing Pecan Shell for Engine Carbon Cleaning Vibrating Black Walnut Shell Sand
- Fiber: 90.4%
- Oil: 0.4%
- Water: 8.7%
- Hardness MOH: 2.5-3.0
- Specific grivity: 1.28
- PH: 4-6
- Color: light brown
- Grain Shape: Appears granular or powdery depending on grade
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High Quality Walnut Shell Abrasive
- Fiber: 90.4%
- Oil: 0.4%
- Water: 8.7%
- Hardness MOH: 2.5-3.0
- Specific grivity: 1.28
- PH: 4-6
- Color: light brown
- Grain Shape: Appears granular or powdery depending on grade
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Walnut Shell Abrasives Walnut Shell Powder
- Fiber: 90.4%
- Oil: 0.4%
- Water: 8.7%
- Hardness MOH: 2.5-3.0
- Specific grivity: 1.28
- PH: 4-6
- Color: light brown
- Grain Shape: Appears granular or powdery depending on grade