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Uncoated Aluminum Powder for Thermal Management | China Suppliers & Factory Quality Assurance
After atomization, the spherical aluminum powder has a thick layer of alumina in its surface to keep high active aluminum inside.
It was collected by sealing atomization, classification, blending and sieving process. During the production process, it is controlled by strict controlling method to keep the particle size distribution and consistent appearance; It is available for us to provide powder particle’s adjustment plan as per customer’s demand.
Need more information, pls e-mail info@hnjwx.com.
Physical Properties
Shape
Spherical
Melting Point
660℃
Density
2.699g/cm³
Odor
Odorless
Prohibitions: Water, Acid, Alkali, Halogen; Avoid dust spraying in the air and anti-static.
Product Specifications
Product particle size:
Packaging Conditions
25Kg, 160Kg, 200Kg / Iron drum with pallet
Volume (Per 20FCL)
12.8 tons, 16 tons, 18 tons
Transportation
By road, by air or by sea
Capacity & Delivery
8,000 tons annually | 2~3 months delivery
Compliance & Quality Assurance
- Quality control system: GB/T19001:2016 /ISO9001:2015
- Environment control system: GB/T 24001:2016 /ISO14001:2015
- ICP: For testing incoming impurities of aluminum ingot
- Laser diffraction testing machine: For testing particle size
- Moisture tester: For testing water content
- Oxygen content machine: For oxygen volume
Application & Field
- Application: For thermal management materials, including thermal grease, thermal filler, thermal pad, etc.
- Fields: Industrial application, Automobile, Computer, Mobile, laptop, etc.
Frequently Asked Questions
What is the shape and density of the aluminum powder?
The product has a spherical shape and a density of 2.699g/cm³.
What is the melting point of the product?
The melting point of the spherical aluminum powder is 660℃.
What prohibitions should be avoided during storage and use?
You should strictly avoid water, acid, alkali, and halogen. Additionally, avoid dust spraying in the air and ensure anti-static measures are in place.
What are the available product particle sizes?
Available sizes include 1~2µm, 5~6µm, 8~10µm, 9~11µm, 13~15µm, 15~17µm, 19~21µm, 26~29µm, 30~33µm, 40~50µm, 60~70µm, and 100µm. Custom adjustment plans are also available per customer demand.
What are the main applications and fields for this product?
It is mainly used for thermal management materials such as thermal grease, thermal filler, and thermal pads. Common fields include industrial applications, automobiles, computers, mobiles, and laptops.
What is the annual capacity and delivery time?
The annual production capacity is 8,000 tons. The delivery time is typically 2~3 months, which includes EL application and inspection.