Raw Materials

A00 aluminum ingot under the national standards of P.R.C as Remelting Aluminum Ingots Regulation.

Please kindly refer to the chemical analysis as below:

The Advantage of Our Aluminum Powder Used for Solar Conductive Paste

 1. High active aluminum content(Above 98%),Lower Fe,Si content which refrain from large resistance.

 2. Uniform particle size distribution,no extra fine or coarse particle powder.

 3. Favorable electrical conductivity.

 4.Use in monocrystalline silicon wafer and polycrystalline silicon chips for solar cells.

    It will be smooth surface without  warpage and the  viscosity is high.

 5.We can adjust and control the oxygen content higher or lower according to the customers’technology and formula.

Following is the test report of the aluminum paste which using our aluminum powder and other aluminum powder.

The Final Silicon Wafers Appearance 

The Other A pplication Scopes Of Our Aluminum Powder

Aluminum powder with particle size 1-7um is mainly used for solar sizing,conductive paste.

The aluminum powder with other size can be widely used in following area.

1. Top class metal pigments.
2. Composite materials(Composite thermal spraying metal powder,ceramic composite steel tube).
3. Military industry(powder,ammunition stuffing).
4. Aviation(rocket solid propellant).
5. Chemical industry(Chemical activator,pesticide)
6. Metallurgy(aluminothermy,steel-making deoxidizing agents)
7. Fire-resistant materials(magnesia alumina bricks for steel-making facilities)
8. New construction materials(aerating agents for aerated concrete)
9. Anti-rust materials
10. Fireworks,firecrackers and etc.