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Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

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  • 1 lb Synthetic Black Iron Oxide - Fe3O4 - 1 micron particle size
    6.99
    eBay

    1 lb Synthetic Black Iron Oxide - Fe3O4 - 1 micron particle size

    $9.30 delivery

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    20.00
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    $7.80 delivery by Dec 1614-day returns

  • Alpha Chemicals Black Iron Oxide - Fe3O4 - Natural - 5 Pounds 5BFe
    21.98
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    Alpha Chemicals Black Iron Oxide - Fe3O4 - Natural - 5 Pounds 5BFe

    Free delivery

  • Black Iron Oxide Used in Magnetic Putty Slime & Experiments
    24.99
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    Black Iron Oxide Used in Magnetic Putty Slime & Experiments

    Delivery date & cost shown at checkout

  • 5 lb Synthetic Black Iron Oxide - Fe3O4 - 1 micron particle size
    24.99
    eBay

    5 lb Synthetic Black Iron Oxide - Fe3O4 - 1 micron particle size

    Delivery date & cost shown at checkout

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    26.89
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    Delivery date & cost shown at checkout

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    29.60
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    Delivery date & cost shown at checkout

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    29.60
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    Delivery date & cost shown at checkout

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    29.60
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    Delivery date & cost shown at checkout

  • Black Iron Oxide  Fe3O4  Natural  5 Pounds
    31.43
    eBay

    Black Iron Oxide Fe3O4 Natural 5 Pounds

    Free delivery by Dec 17Not eligible for returns

  • Black Iron Oxide  Fe3O4  Natural  5 Pounds
    32.00
    eBay

    Black Iron Oxide Fe3O4 Natural 5 Pounds

    Free delivery by Dec 17Not eligible for returns

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    32.00
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    Free delivery by Dec 16Not eligible for returns

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    32.00
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    Free delivery by Mon, Dec 16

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    32.57
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    Free delivery by Dec 16Not eligible for returns

  • Black Iron Oxide - Fe3O4 - Natural - 5 Pounds
    32.99
    eBay

    Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

    Free delivery by Dec 1730-day returns

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Product Details

Fe3O4, also known as magnetite or Iron (II,III) Oxide This comes from a natural source so the product has slight variation in color Particle size runs about 500 mesh (30 microns) Used in welding, pigments, ceramics, along with a lot of other uses We sell bulk for so many different uses, we don't include any specific use instructions

Best Review

AFOLmaster2024-12-25

4.9

Customers like the functionality, magnetic properties, and quality of the product. They mention it works well for its purpose, is perfect for using to see magnetic fields, and is a versatile product. Some also say it's a great value for money.

115115

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