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  • Gallium (Ga)
    Wood and Metal Trading sell various rare earth metals in  the UAE. The offered products are of high quality, reliability and durability. Our managers will help you choose the right products and place an order, and  provide all the necessary advice. You will receive a comfortable full-cycle service, convenient forms of payment, low prices and a flexible system of discounts for regular customers.

    Gallium metal products

    Technical gallium metal fire and explosion-proof, however, has a negative impact on the human body. It boils only at a very high temperature, therefore it is suitable for working in appropriate conditions. It is a rather aggressive substance that reacts with almost all metals with increasing temperature.

    Chemical composition

    Ga-0

    Fe Si Ni Al Cu Pb Mg Zn Ga
    < 0.0003 < 0.0005 < 0.0001 < 0.0003 < 0.002 < 0.0006 < 0.0003 < 0.0001 min 99.99

    Ga-1

    Fe Si Ni Al Cu Pb Mg Zn Ga
    < 0.001 < 0.001 < 0.0001 < 0.001 < 0.03 < 0.06 < 0.001 < 0.01 min 99.9

    Melting point: 29.76 ° C;

    Boiling point: 2205 ° C;

    Density: 5.91 g / cm3

    Gallium metal industrial use

    Gallium is used for cold soldering of ceramic and metal products. This method is recommended for connecting thin wires in devices where heating is undesirable.

    Gallium does not occur as a free element in nature, but as gallium(III) compounds in trace amounts in zinc ores and in bauxite.[6] Elemental gallium is a liquid at temperatures greater than 29.76 °C (85.57 °F), above room temperature, but below the normal human body temperature of 37 °C (99 °F). Hence, the metal will melt in a person’s hands.

    The melting point of gallium is used as a temperature reference point. Gallium alloys are used in thermometers as a non-toxic and environmentally friendly alternative to mercury, and can withstand higher temperatures than mercury.

    Since its discovery in 1875, gallium has been used to make alloys with low melting points. It is also used in semiconductors as a dopant in semiconductor substrates.

    Gallium is predominantly used in electronics. Gallium arsenide, the primary chemical compound of gallium in electronics, is used in microwave circuits, high-speed switching circuits, and infrared circuits. Semiconducting gallium nitride and indium gallium nitride produce blue and violet light-emitting diodes (LEDs) and diode lasers.

     

    The price and range of gallium metal products are constantly updated, so please contact our managers to place your order quickly and correctly.

    To get the price please send us a request for quotation with the  quantity and material of the goods.

    Gallium metal chemical properties:https://en.wikipedia.org/wiki/Gallium

    Full list of rare-earth metal products: https://tradingwm.ae/product-category/metal-products/rare-earth-metals/

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    With Best Regards,

    AL Farid Wood and Metal Trading Company Team