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    50*50Mm Magnetic Field Viewer  (Density 1g/cm³, no coating) - FOB China

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  • Short Description: 50*50mm magnetic field viewers
  • Detailed Description:

    The magnetic field viewers are sometimes referred to as magnetic field detectors, magnetic field paper Magfilm,or magnetic field film. Viewing a magnetic field is quick and easy with this Magnetic Field Viewer .
    Magfilm shows the location and direction of magnetic fields. The Magnetic Field Viewer is a translucent paper-like substance which makes magnetic fields visible. The thin green film is filled with millions of iron particles suspended in oil. This allows enough freedom for the particles to align with an externally applied magnetic field – thereby displacing the coloured fluid and causing a colour change at the surface of the film. A magnet will attract the particles to the areas where the magnet is the strongest, at its poles. When held near a magnet, the viewer appears dark green in regions where the field is perpendicular to the card and light green where the field is parallel to the card.
    These viewers have been used in classrooms to explore the magnetic field near a variety of magnets as well as near wire loops. The effect is interesting when you have lots of magnets orientated in different directions.
    Origin: Shenzhen, China
    Original Manufacturer: Super Magnet Co.,Ltd

  • Detail of Company who is publishing this product information

    No Company Name Country State/Region Company Picture Current Stock Lists Company Introduction
    1 Super Magnet Co. Ltd
    Super Magnet Co. Ltd
    China.htmlChina Guangdong main supplier for permanent magnet , NdFeB Magnet , Ferrite magnet , rubber Magnet and Magnetic assembly
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    +86 755 66611820

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    Total: 1 record     Go Companies »
  • User who is publishing this product information

    No User Full Name Company Verified Manufacturer Position Phone Email Country Registration Date on
    1 Mr. Chernice Li Super_Magnet_Co_Ltd.htmlSuper Magnet Co. Ltd Sales Manager +86 755 66611820 - Login to Steelads - China.htmlChina 06 Oct 2014
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    Publisher City (according to IP address):
    Beijing, Beijing

    Total: 1 record     Go List of Employees - Metal Companies »
  • Country Details

    No Country Name Capital Region Surface Area Population
    1 China Beijing Eastern Asia 9,572,900 km² 1,277,558,000 people
    Total: 1 record     Go Countries »

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