Ship propeller cleaning involves removing marine growth, debris, and fouling from propeller blades to maintain efficiency and performance. It typically uses high-pressure water jets, brushes, or eco-friendly cleaning agents to ensure thorough cleaning without damage. Regular cleaning reduces fuel consumption, prevents corrosion, and extends the propeller's lifespan.

Size: Typically 100-500 mm in diameter, depending on propeller size.

Grade: Industrial-grade cleaning tools, often classified by abrasiveness (e.g., fine, medium, coarse).

Viscosity: N/A (not applicable for solid cleaning tools; applies only to cleaning fluids if used).

Buoyancy: Neutral or slightly buoyant to aid underwater handling.

Material: Stainless steel, brass, or polyurethane for brushes; abrasive pads may use silicon carbide or aluminum oxide.