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Our high-purity aluminum nitride powder features D50 of 1.0–2.0 µm and specific surface area ≥2.8 m²/g, with ultra-low impurities (O ≤0.8–1.0%, Fe <25–50 ppm). It delivers excellent thermal conductivity and insulation, ideal for ceramic substrates, heat dissipation materials, and electronic packaging.
Cas No. :
24304-00-5Molecular Formula :
AlNDensity :
3.26 g/cm³Melting point :
2200℃Packing :
25kg/drumApperance :
white grayPurity :
99.9%minBasic information
High-purity aluminum nitride (AlN) powder features high purity, narrow particle size distribution, high sintering activity, and low carbon & oxygen content. With high thermal conductivity and electrical insulation, it is ideal for electronic packaging and thermal management ceramics.
Specification
1:High thermal conductivity & electrical insulation, ideal for high-power semiconductor and integrated circuit packaging.
2: Excellent heat dissipation performance, widely used in 5G base stations, LED and power device cooling systems.
3: High mechanical strength & corrosion resistance, used for precision structural components in harsh environments.
4: High purity, high temperature resistance and stability, suitable for wafer carriers and high‑temperature furnace parts.
Certificates
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Factor
y
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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