25 kg slag sandblasting material

Available grain sizes:

• 0.09 - 0.25 mm (powdered glass), article no. 0512.010-25
• 0.20 - 0.80 mm, article no. 0512.020-25
• <0.25 - 1.40 mm, article no. 0512.040-25
• other grain sizes on request

Packaging:

• 25 kg paper sack

Application areas:

• Rust removal
• Paint stripping
• Descaling
• Cleaning jets
• Sabdblasting

Usage:

• steel construction
• Bridge-building
• Boiler and wagon construction
• Shipbuilding
• Container and apparatus construction
• Foundry industry
• Stone, ceramic and glass industries
• Building renovation
• Fire damage restoration

Recommended sandblasting systems:

• Injector sandblasting machine
• Pressure sandblasting machine
• Free blasting sandblasting machine

Physical properties (guide values):

• Hardness: 7 Mohs
• Grain shape: angular
• Melting point: approx. 1,300 ° C
• Density: 2.4 g / cm³
• Bulk density: 1.4 g / cm³

Chemical average analysis (reference values):

• SiO2: 48 - 50%
• Al2O3: 22 - 26%
• Iron oxides: 13-17%
• CaO: 3 - 5%
• MgO: 2 - 5%
• Total alkalis: 2 - 5%
• corresponds to ISO 11126 part 4