Brown Corundum

Discover Global Spray's brown corundum, the essential ally for all your sandblasting and surface preparation work.

Designed to offer exceptional strength, this abrasive is the ideal choice for stripping, deburring and creating perfect roughness on your parts, whether painted, corroded or intended for precision coating. 🔧✨

Why choose our brown corundum?

✅Unmatched performance 💪 : Guarantees fine sanding, precise micro-sanding and optimal deburring for professional finishes,
✅Economical& Ecological ♻️: Recyclable and dust-free, our brown corundum ensures exceptional durability while optimizing visibility in your sandblasting cabinet,
✅Polyvalenceof Use 🔄 : Ideal for parts cleaning, pre-paint preparation, etching on glass and other substrates,
✅Qualityand Conformity Assured 📏: Calibrated to FEPA Standards and NF-compliant, guaranteeing consistent performance on all your applications.

Application areas 🎯

✔Sandblasting, fine sandblasting and micro-sandblasting,
✔Precision treatments (cleaning, deburring, satin-finishing),
✔Preparation of surfaces prior to application of coatings,
✔Roughening by compressed-air spraying,
✔Stripping old paint and removing traces of corrosion,
✔Engraving on glass and other substrates,
✔Fabrication of bonded abrasives and anti-slip coatings.

Key Technical Data 📊

✅Physical properties 🔬 :
🔹Hardness: 9 Mohs
🔹Grain shape: angular
🔹Melting point: approx. 2050 °C
🔹Specific gravity: 3.9 to 4.1 g/cm³
🔹Apparent density: 1.5 to 2.1 g/cm³ (depending on grain size)

✅Average chemical analysis 🧪 :
🔹Al₂O₃ : 95,20 %
🔹TiO₂ : 2,45 %
🔹Fe₂O₃: 0.15 %
🔹SiO₂: 1.20
🔹CaO: 0.30

✅Correspondence FEPA Grade / Granulometry 📐 :
🔹ABC220 : 0.045 - 0.075 mm
🔹ABC120 : 0.090 - 0.125 mm
🔹ABC80: 0.150 - 0.212 mm
🔹ABC60: 0.212 - 0.300 mm
🔹ABC40: 0.355 - 0.500 mm
🔹ABC24: 0.600 - 0.850 mm
🔹ABC16: 1,000 - 1,400 mm

📦Packaging: 25 kg bags on 1 ton pallets

Take action! 🏁
Don't compromise the quality of your finishes. Opt for Global Spray's brown corundum and turn your sanding operations into real industrial successes.

🚀💼 Order now!