Aluminum (Al) Metal

Aluminum is a silvery-white metal with many valuable properties. It is light (density 2.70 g/cm3), non-toxic, and can be easily machined or cast. With an electrical conductivity 60% that of copper and a much lower density, it is used extensively for electrical transmission lines. Pure aluminum is soft and ductile, but can be strengthened by alloying with small amounts of copper, magnesium, and silicon.Aluminum weathers far better than iron, however, because the product of its corrosion, Al₂O₃, adheres strongly to the metal's surface, protecting it from further reaction.

Aluminum have good electrical conductivity, and good thermal conductivity. Aluminum was used very widely in optical , calorifics,  electronical, decorative ...field. CRM supply many kinds of aluminum (Al) products. Especially we supply many kinds of high pure aluminum products in good quality and lower price. 

Basic Information

Aluminum (Al) Sputtering Targets

Purity--- 99%,99.9%,99.99%,99.999%,99.9995% >or International tandards type

Dimension --- Discs, Plate, Step ( Dia ¡Ü 300mm, Thickness ¡Ý 1mm)
                          Rectangle, Sheet,Step (Length ¡Ü 600mm, Width ¡Ü 250mm, Thickness ¡Ý 1mm)
                          Tube( Diameter< 300mm, Thickness >2mm, rotary target, plasma spray on steel tube )
Application --- Conductive film in IC's. High reflectivil mirrors and reflectors on glass. In oxidized interference filters,TFT Interconnects(5N),IC Interconnetcs(5N5),Bulk Accustic Wave Filter(5N5),TFT Interconnects(5N5).

Purity --- 99.9%,99.99%,99.999%,99.9995%or International standards type  

Density at 293 K--- 2.702 g/cm³     Melting Point--- 660.37 ¡ãC     Boiling Point--- 2467.0 ¡ãC 

Shape---Pellets, Cylinder, Taper, Wire, Custom-Made

Dimension---Pellets (1-5mm); Cylinder (§¶3*10mm¡¢§¶3*3mm¡¢§¶6*6mm); 

                        Piece 0.2-15 mm; Wire  (0.2-15mm); Taper, Custom-Made

Evaporation temperature---Vapour pressure at 1000℃ 1 Pa, at 1120℃ 10 Pa
Solubility--- Soluble in acids and alkalis.
Properties of thin film---Refractive index at 550nm; 0.82
Hints on evaporation--- Evaporation with tungsten boat

Application--- Reflection coatings. 

Purity --- 99.99, 99.999%

Dimension--- Diameter (0.6~3.17mm), Custom-Made

Application --- Coating material, Reflection coating, Package...

Purity --- 99.99%  Shape --- 300mesh, Custom-Made

Application --- Coating material, Reflection coating, Package...

Purity--- 99.99, 99.999%   Shape--- Rods

Dimension--- Diameter (30-120mm), Custom-Made

Purity--- 99.99, 99.999%      Shape--- Foils

Dimension --- Thickness (0.075~0.5mm), Width(≤500mm), Custom-Made

Application --- Electron alumium foil, electrode foil, 

Purity --- 99.99%,  99.995%       Shape --- Ingots

Application --- Primary used in electronic industry, aviation industry, spaceflight industry, communication machine.....

Purity --- 99.999%,99.9999%        Shape --- Ingots,wire,sheet,sputtering target,evaporation materials,rod,pellet

Application --- Primary used in electronic industry, aviation industry, spaceflight industry, communication machine.....