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Brown fused alumina grit for sandpaper grinding wheel coated abrasive
Learn More- (AlO2): ≈ 95.5%
- Melting point: 2,000° C
- (SiO2) No Free: 0.67%
- (Fe2): 0.25%
- Crystal Form: Alpha Alumina
- Specific Gravity: 3.95 grm/cc
- Bulk Density: 132 lbs/ ft3 (depends on size)
- Hardness:: KNOPPS = 2000, MOHS = 9
- Melting Point: 2,000° C
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Sandblasting Media Abrasive Brown Fused Alumina Powder Brown Aluminium Oxide
Learn More- Material: Sic
- True density: 3.90 g/cm3
- Melting point: 2250℃
- Usage: Polishing.Grinding and Sandblasting
- Size: F12-F220
- Shape: Granular grit
- Certification: ISO9000
- Hardness:: 2100~2200kg/mm³
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Fine Powder White Fused Alumina Powder Blasting Polishing Grinding Media
Learn More- Color: Pure White
- Shape: Cubic and Angular and Sharp
- Specific Gravity: ≥ 3.95
- Mohs Hardness: 9.2 Mohs
- Melting point: 2150℃
- Bulk density: 1.50-1.95g/cm3
- Al2O3: 99.4%Min
- Na2O: 0.30%Max
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WA White Fused Alumina White Corundum Powder Grinding Blasting Polishing Abrasive Material
Learn More- Color: Pure White
- Shape: Cubic and Angular and Sharp
- Specific Gravity: ≥ 3.95
- Mohs Hardness: 9.2 Mohs
- Melting point: 2150℃
- Bulk density: 1.50-1.95g/cm3
- Al2O3: 99.4%Min
- Na2O: 0.30%Max
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Walnut Shell Abrasives Walnut Shell Powder
Learn More- 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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Sandblasting Media Grit Corn Cob Abrasive Polishing
Learn More- Color: Yellow brown
- Material: Corn cob
- Shape: Grit
- Application: Polishing, blasting
- Hardness: Mohs 4.5
- Abrasive Grain Sizes: 6#, 8#, 10#, 14#, 16#, 18#, 20#
- Advantage: Natural, environment-friendly, renewable
