IRON325ZV: High Density, Free-Flow Super Fine Iron Powder

IRON325ZV is a specialized, high-density iron powder featuring smooth, curvy particles with no sharp corners. This unique particle geometry ensures excellent "free-flow" properties, allowing the powder to move fluidly in automated systems. With a narrow particle size distribution (mainly 35–45 microns) and high apparent density, IRON325ZV is engineered for precision mechanical and magnetic applications.

It is particularly valued in systems where consistent friction and magnetic response are critical, such as tension control devices.

Common Uses of IRON325ZV

IRON325ZV is the industry standard for specific electromagnetic and mechanical applications:

• Tension Control Devices: The primary choice for magnetic particle clutches and brakes, offering smooth torque control and wear resistance.
• Magnetic Fillers: used in rubber, plastics, and resins to provide weight, magnetic detectability, and sound dampening.
• Powder Metallurgy: Suitable for sintering and manufacturing dense structural parts.
• Forensics: utilized in magnetic fingerprinting powders.
• Safety Note: While safe for skin contact, IRON325ZV is not approved for food contact applications.

Availability Notice

In Stock. Available for immediate shipment in quantities ranging from laboratory samples to pallet loads.

IRON325ZV Technical Specifications

Chemical Composition

• Iron (Fe) content: > 98.0%
• Carbon (C): ~0.006%
• Oxygen (O): ~0.08%
• Apparent Density: ~2.90 g/cm³
• Flow Rate (Hall): ~23.9 sec/50g

Particle Size Distribution (Typical)

• -325 mesh (≤ 45 µm): ~97%
• Particle Shape: Dense, smooth, curvy surface.

Storage & Shelf Life

Store in a cool, dry place away from incompatible materials (acids, oxidizing agents). Shelf life is approximately 24 months in sealed packaging.