Sandblasting abrasive Ecoblast

Sandblasting abrasive Ecoblast

Ecoblast is an abrasive made on the basis of calcium silicate. It meets DIN EN ISO 11126-6 requirements for silicone-free blowing media and complies with occupational safety requirements (IFA test certificate for testing the amount of siliconogenic, toxic and carcinogenic components).

Chemical composition:

• SiO2: 42 - 52%
• CaO: 25 - 36%
• Al2O3: 7 - 14%
• MgO: 5-8%
• Fe2O3: 1-2%

Features:

• Granule size: 0.1 - 0.5 mm
• Granule shape: angular
• Color: dark gray, black
• Density: ~2.6 g/cm3
• Density weight: ~ 1.3 g/cm3
• Mohs hardness: 7