
36 Mesh Crushed Walnut Shell Grain for Degreasing. Eco-Friendly Material: All-natural, biodegradable, and reclaimable crushed walnut shell abrasive. High Oil Removal Efficiency: Achieves 90-95% oil removal efficiency in wastewater treatment applications. Versatile Particle Sizes: Available in 0.5-1mm, 1-2mm, 2-4mm, 4-6mm, and 6-8mm grits. Multi-Industry Application: Suitable for polishing, sandblasting, filtering, and industrial wastewater treatment. Customization Options: Customerization allowed for packaging and specific product requirements. Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays. High Compression Strength: Features good compression strength, anti-oil-immersed, and non-caking properties. High Shell Content: Shell content exceeds 95% with a specific gravity of 1.5g/cm3.