Glass granules / Crushed glass abrasive 25 kg

Available grain sizes:

• 100 - 200 µm (0.10 - 0.20 mm), article no. 0514.230-25
• 200 - 300 µm (0.20 - 0.30 mm), article no. 0514.250-25
• 300 - 600 µm (0.30 - 0.60 mm), article no. 0514.280-25
• 300 - 800 µm (0.30 - 0.80 mm), article no. 0514.290-25
• 400 - 1400 µm (0.40 - 1.40 mm), article no. 0514.300-25
• other grit sizes on request 

Packaging:

25 kg paper bag

Areas of application:

• Rust removal
• descaling
• Deburring
• Woodworking

Recommended blasting systems:

• Injector blasting systems
• Pressure blasting systems

Physical properties (guide values):

• Hardness: 6 mohs / 46 Rockwell / 645 Vickers
• Grain shape: angular
• Specific weight: approx. 2.5 g/cm³
• Bulk density: approx. 1.5 kg/l 

Chemical composition (according to DIN 8201):

• SiO2 68.0-75.0 %
• Al2O3 0-2.5 %
• MgO 0-5.0 %
• CaO 7.0-12.0 %
• Na2O 12.0-18.0 %
• Other max. 2.0 %