Magnetic Liquid Ferrofluid (30mL) + Cylinder Magnets 10mm x 10mm (2pcs)
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Ferrofluid is a ferrous nano-particle liquid that reacts in the presence of a magnetic field.
Ferrofluid is used as an excellent demonstration tool for magnetic experiments and recently it is being used in modern art and for other creative purposes.
When the fluid is exposed to magnetic field the particles align magnetically with north and south poles and display amazing shapes, once the magnetic field is removed the fluid returns to its random alignments.
This listing includes 2PCS OF NEODYMIUM CYLINDER MAGNETS 10x10mm
Volume:
Type: EFH1
Gloves should be worn while working with these fluids. Please refer to MSDS sheet for health and safety information.
EFH series fluids MUST NEVER be used for loudspeaker repair/refurbishment, as damage to the driver unit may result.
Note: This fluid can permanently stain clothing and other material.
Handle with care. Recommended to use glass equipments for display purposes. Immiscible in water, behaves similar to low viscosity oil.
See examples of Ferrofluid here: Ferrofluid in action
PLEASE NOTE: THESE FERROFLUIDS ARE HYDROCARBON BASED LIQUIDS, COMPARABLE TO MOTOR OIL. DO NOT INGEST !!!
Typical Physical Properties
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
Production Flow Diagram
Demagnetization Curves
Surface Treatment
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Range and Tolerance
Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Magnetic Properties
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
Returns Policy
If you are not entirely satisfied with your purchase, we're here to help.
We have a 30 Day Returns policy at Frenergy Magnets. You may return your item within 30 days of receiving it to receive a refund.
The product/s must be unused and in the same condition you received them in. Please contact us at info@frenergy.com.au to initiate the returns process.
The buyer is responsible for the cost of returning the order.