Boride powder

Nitride powder

Silicide powder

Carbide powder

Hydride powder

Sulfide powder

Oxide powder

Rear Earth Sulfate

Rare Earth Carbonate

Acetylacetone salt series

Oleate series

Laurate series

Alloy powder


Selenide powder

3d printing material

Thermal Spraying powder


Magnetic Material

wafer butterfly valve

Products / Magnetic Material

Ferromagnetic materials are materials that have magnetic properties similar to those of iron.  They can become permanently magnetized.  Examples of ferromagnetic materials are nickel, cobalt, and alnico, an aluminum-nickel-cobalt alloy. 

Magnetic fields are produced by currents.  Permanent magnets are the result of "magnetization currents" flowing inside the material.  The magnetization currents in materials are a consequence of the electron's orbital motion and spin.  Electrons have an intrinsic property, called spin.  Because they have spin, they have a magnetic moment, similar to a small current loop.  Electrons by themselves act like tiny magnets.  If you pick an axis, an electron's magnetic moment can either be parallel or anti-parallel to this axis.  In an atom the electrons are arranged in orbitals.  An orbiting electron can have an additional magnetic moment similar to the magnetic moment of a tiny current loop.  If all the magnetic moments of the electrons in an atom do not completely cancel out, then the atom will act like a tiny magnet.

Applications of Megnetic Materials

Magnetic materials play an important role in the advancement of industrial and scientific growth. They are invariably used in power generation and transmission, electronic appliances, analogue and digital data storage, medical appliances like magnetic resonance imaging (MRI), magnetic therapy and drug delivery, sensors and actuators, scientific instruments, etc.

Luoyang Trunnano Tech Co., Ltd provide high purity and super fine  ferromagnetic materials , such as Cadmium Telluride CdTe, Copper Telluride CuTe, zinc telluride, Cuprous Telluride Cu2Te,Bismuth Telluride Bi2Te3,Antimony Telluride Sb2Te3 ,Lead Telluride PbTe etc.Send us an email or click on the needed products to send an inquiry.

Payment Term:
T/T, Western Union, Paypal, Credit Card etc.
Shipment Term: 
By express, by air, by sea, as customers request.
Storage conditions:
1) Store in a dry environment at room temperature.
2) Avoid damp and high temperature.
3) Use immediately after opening the inner packing bag.

Product List

  • Synthetic oil-based magnetic fluid

    synthetic oil-based magnetic fluids appearance:black liquid particle size:10nm density:1.1(g/cm3) viscosity:10-50 cp(30℃) solid content:adjustable according to the demand carrier liquids:synthetic oil boiling point:400℃ flash point:264℃ Product descriptio

  • Water-based magnetic liquid

    Water-based magnetic liquid appearance:black liquid particle size:10nm Saturation magnetization:200G density:1.18g/cm3 solid content:3.9% PH:9-10 surfactant:anionic surfactant Product description Magnetic Fluid, also known as Ferro Fluid. It is a new func

  • Diester-based Magnetic Fluid

    diester-based Magnetic Fluid appearance:black liquid particle size:10nm viscosity:30-160cp(30℃) solid content:adjustable according to the demand carrier liquids:diester Product description Magnetic Fluid, also known as Ferro Fluid. It is a new functional

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