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4N 5N Gallium Indium Tin Alloy


Purity

99.99%-99.999%

Typical Proportion

Ga 68.5%, In 21.5%, Sn 10%

Density

6.44 g/cm3

Melting point

6-10 °C

Boiling point

>1,300 °C

Electrical conductivity

3.46x106 S/m (at 20 °C)

Thermal conductivity

16.5 W·m-1·K-1

Minimum Order Quantity

0.1KG

Packaging Details

1 kilo per bottle inside a vacuum foil bag

Delivery Time

1-5 DAYS

Payment Terms

T/T, L/C, Paypal, West Union

Supply Ability

300KG per month

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Quick Detail
1.Gallium Indium Tin, Galinstan, Gallium alloy, GaInSn alloy, Gallium Indium eutectic, liquid Gallium Indium tin, Gallium Indium alloy fluid
2.Mainly applied to thermal conductive paste, heat sink, thermometer filling, thermal interface.
3.99.99%, 5N, other proportions are customized.

Description
Gallium Indium Tin alloy is an electrically conductive fluid metal. The typical eutectic is composed of 68.5% Ga, 21.5% In and 10% Sn by weight. It is good conductor of both heat and electricity. The low viscosity liquid is easily moldable and useful for various electronic applications.


Applications
1. Thermometer filling, a replacement for toxic Mercury, lubricant, reflection agent and electroconductive medium
2. Electronic equipment e.g. high power solid laser and radiator (GaInSn plays a new coolant)
3. Used as thermal interface for computer hardware cooling solutions since its excellent thermal and electrical conductivity


Specifications

Element

Standard(ppm, wt)

Element

Standard(ppm, wt)

Cu

5.0

Ag

5.0

Mg

5.0

Sb

3.0

Ni

2.0

Zn

2.0

Ga

2.0

Fe

5.0

As

6.0

Si

10.0

Pb

8.0

GaInSn

Matrix


Competitive Advantage
1. Strict quality control: raw material inspection, procedure control and pre-delivery inspection
2. Low heavy metal content: content of Cu, Fe, Pb, Cd, As less than 8ppm
3. Vacuum atmosphere: low oxygen level without oxide layer on the surface
4. Electric mixer: no segregation phenomenon
5. Fast delivery: 1-2 days after PO confirmed for sample
6. Quality guarantee: if any quality problems, free replacement will be adopted