Aluminum Nitride (AlN) Granulation Powder

New product

Aluminum Nitride (AlN) Granulation Powder, a white-grey and granular powder, contains binder and sintering additives. Heeger Materials offers top-quality Aluminum Nitride (AlN) Granulation Powder at a competitive price. The ratio of sintering additives and particle size are customizable to meet specific requirements.

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Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Particle Size30-120 μm, or customized

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Aluminum Nitride (AlN) Granulation Powder has good fluidity, and complete filling of the mold, so there are no defects in the pressed-out embryo with uniform and consistent density.

Aluminum Nitride (AlN) Granulation Powder

Aluminum Nitride (AlN) Granulation Powder Specifications


HM-AlN Granulation Powder-1

HM-AlN Granulation Powder-2

Average Particle Size (μm)






Y2O3 (wt%)



Impurity Content

Ca (ppm)



Fe (ppm)



Si (ppm)



Apparent density (g/cm3)



Hall Flow Rate (s/50g)



Recommended Sintering Temperature


1750-1850 ℃


Sintering additives can be formulated according to customer requirements.

Aluminum Nitride (AlN) Granulation Powder SEM

Aluminum Nitride (AlN) Granulation Powder SEMAluminum Nitride (AlN) Granulation Powder SEM

Aluminum Nitride (AlN) Granulation Powder Advantages

  • High purity
  • High strength
  • High sintering activity
  • Good fluidity

Aluminum Nitride (AlN) Granulation Powder Applications

  • Used in the preparation of high-performance ceramic materials.
  • Used as a high-performance heat dissipation material, such as in heat sinks and heat spreaders.
  • Used to manufacture high-performance electronic packaging materials, substrates, and heat sinks.
  • Used in the production of high-reflectivity mirrors, lenses, and optical coatings for optical devices like lasers and solar cells.
  • Used as a high-temperature lubricant, playing a crucial role in metal processing and other high-temperature friction environments.

Aluminum Nitride (AlN) Granulation Powder Packing

Aluminum Nitride (AlN) Granulation Powder should be stored in a cool, dry room and avoid heavy pressure. The powder without surface treatment should not be exposed to air during use to prevent moisture absorption and agglomeration, which will affect the dispersion performance and use effect. HM offers vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or customized packaging as per specific requirements.

Aluminum Nitride (AlN) Granulation Powder Packing

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