Walnut Shell Granulate Blasting Media B (450–800 μ), 25 kg

This walnut shell granulate is a soft, organic blasting media made from crushed, cleaned, and sieved walnut shells. It is specifically designed for gentle removal of carbon deposits in engine intake systems without damaging sensitive components.

Cleaning Performance

The material effectively removes carbon buildup from components such as intake valves, throttle bodies, intake manifolds, swirl flaps, and EGR valves. Due to its controlled hardness, it cleans efficiently without causing surface wear.

Safe and Engine-Friendly

Walnut shell media is softer than metal but harder than carbon deposits, making it ideal for engine cleaning. Any residual particles left after cleaning burn off safely without causing engine damage.

Physical Properties

• Hardness: approx. 2.5–3.5 Mohs
• Grain size: 450–800 μ (0.4–0.8 mm)
• Grain shape: angular
• Ignition temperature: approx. 170 °C
• Specific density: approx. 1.0–1.2 g/cm³
• Bulk density: approx. 0.7 g/cm³

Chemical Composition

• No iron content (Fe-free)

Scope of Delivery

• 25 kg bag walnut shell granulate

Compatibility

• Designed for use with item.no. 120470 walnut shell blasting machine

Technical Information

• Organic, biodegradable blasting media
• Non-abrasive cleaning without material removal
• Suitable for repeated use depending on contamination level