Gallium (Ga) Metal from READE

gallium metal, Ga, gallium metal, Ga

Reade Advanced Materials offers:

Gallium Metal & Powder

Designations:

Chemical Name: Gallium

Chemical Formula: Ga

Description:

Gallium is grayish when solid; tin or silvery colored when molten. It has one of the longest liquid ranges of any metal, has a low vapor pressure even at high temperatures and shows a tendency to remain in a supercool state. Gallium is one of four metals that can be molten at room temperature. It has a higher density as a liquid than as a solid. Gallium can be alloyed with most metals and is frequently used as such to reduce the melting point.

Chemical Properties Available:

Typical= 99.99% up to 99.999999%

Physical Properties Available:

3 mm shot, splatter, ingot

Physical Constants:

Atomic Number	31
Molecular Weight (g/mol.)	69.72
Apparent Density (g/cm³)	5.907
Bulk Density (g/cm³)
Specific Heat @25°C (cal/g-°C)	.088
Melting Point (°C)	29.8
Boiling Point (°C)	3000
Thermal Conductivity (cal/s-cm°C)	.08
Surface Area (m²/g)
pH
Particle Shape
Screen Analysis
Crystallography	cubic structure

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Typical Applications:

Gallium wets glass or porcelain, and forms a brilliant mirror when it is painted on glass

Used for doping semiconductors and producing solid-state devices such as transistors

Gallium arsenide converts electricity into coherent light alloying

LED applications

Photonic switches

Catalysis

Packaging Options:

Jars, pails, drums, multiply paper bags, bulk bags and fiberboard containers. For further information on packaging options contact READE

TSCA (SARA Title III) Status:

Yes. For further information please call the E.P.A. at (800) 535-0202

Chemical Abstract Service Number:

7440-55-3

UN Number:

2803

Contact READE

East Coast: (401) 433-7000 West Coast: (775) 352-1000