Novamet Nickel Magnetic Flakes

All four grades of Nickel Flake that are available from Hart Materials exhibit soft ferromagnetism.

Typical properties of coatings prepared from three of these grades of flake (suspended in an air-drying acrylic binder at a pigment to binder ratio of 1.33:1) are shown below:

Novamet Conductive nickel Flake Grade HCA-1
Coercivity (Hc) 87 Oe
Saturation magnetisation (MS) 35 x 10–3 emu
Remanent magnetisation (MR) 9 x 10–3 emu

Novamet Nickel Flake Fine Leafing Grade
Coercivity (Hc) 73 Oe
Saturation magnetisation (MS) 29 x 10–3 emu
Remanent magnetisation (MR) 14 x 10–3 emu

Novamet Nickel Flake Fine Water Grade
Coercivity (Hc) 78 Oe
Saturation magnetisation (MS) 32 x 10–3 emu
Remanent magnetisation (MR) 16 x 10–3 emu

Novamet Industrial Grade Flake CHT
Not determined

For more information on Novamet Nickel Magnetic Flakes, please contact us.

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