Aluminum Nitride Powder

Purity: 99%-99.9%

Particle Size: 1.0-2.0 μm, or customized

Custom sizes and standard sizes in stock
Quick Lead Time
Competitive Price

Aluminum Nitride Powder is a high-performance ceramic material with excellent thermal conductivity and electrical insulation properties. It is commonly used to manufacture high-performance ceramic components, integrated circuit substrates, electronic devices, optical components, heat sinks, high-temperature crucibles, etc. As a leading supplier and manufacturer of premium aluminum nitride products, we can supply high-quality aluminum nitride powders with various specifications and competitive prices, offering customized solutions to meet specific requirements.

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Aluminum Nitride Powder Data Sheet

Reference Code:	HMNP-1679
Purity:	99%-99.9%
Particle Size:	1.0-2.0 μm, or customized
CAS:	24304-00-5
Melting Point:	2200℃
Boiling Point:	2249℃
Moh’s Hardness:	9-10
Refractive Index:	1.9-2.2

Aluminum Nitride Powder

Aluminum Nitride Powder is characterized by high purity, low impurity content, and high sintering activity. Its unique structure offers excellent stability and corrosion resistance at high temperatures. Aluminum nitride powder is ideal for producing thermal interface materials, LED heat sinks, and electronic packaging, and it is compatible with advanced manufacturing processes such as dry pressing and isostatic pressing. We can supply a series of aluminum nitride powder to meet diverse applications, including AlN spherical powder, AlN granulation powder, and AlN surface modification powder. Advanced Ceramics Hub can provide customized solutions in purity and particle size to meet various industrial and research applications.

Aluminum Nitride Powder Specifications

Item	Unit	Value
Carbon (C)	ppm	<400
Oxygen (O)	%	<0.85
Specific Surface Area	m²/g	2.0~2.4
D50	μm	1.3~1.8
Calcium (Ca)	ppm	<250
Silicon (Si)	ppm	<15
Iron (Fe)	ppm	<15

Aluminum Nitride Powder SEM

Aluminum Nitride Powder Particle Size Distribution

Aluminum Nitride Powder Solutions

Spherical Powder

Aluminum Nitride (AlN) Spherical Powder, made by spray granulation, sintering, and classification, offers high thermal conductivity, purity, sphericity, and good flowability. It’s widely used as a thermal interface material.

Granulation Powder

Aluminum Nitride Granulation Powder, with excellent formability and flowability, is ideal for dry pressing, semi-dry pressing, and cold isostatic pressing, used in electrostatic chucks and ceramic components.

Surface Modification Powder

Aluminum nitride surface modification powder addresses issues like poor stability and water hydrolysis at room temperature, producing a hydrophobic modified aluminum nitride product through a tailored modification process.

Aluminum Nitride Powder Applications

Electronic Packaging: As heat sinks or substrates for LEDs, power modules, and RF devices to address thermal management.
Semiconductor Industry: Heaters, electrostatic chucks (ESCs), and reactor liners for semiconductor equipment, offering corrosion resistance.
5G Communication: High-frequency circuit substrates to reduce signal loss in base stations and mmWave devices.
Automotive Electronics: Insulating components for EV power control units (PCUs) and inverters.
Aerospace: High-temperature sensor housings or electronics for extreme environments.
Lasers & Optics: Heat sinks for high-power lasers to maintain beam stability.

High-temperatuer furnaces applications-HM

Aluminum Nitride Powder Packaging

The Aluminum Nitride Powder is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

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Aluminum Nitride Ceramic Data Sheet_PDS
SAFETY DATA SHEET (SDS) – Aluminum Nitride Powder

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Company Profile

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We will check and get back to you in 24 hours.

To customize your aluminum nitride powder, please provide the following details:

Particle Size: Specify the desired particle size or range.
Powder Types: high purity powder, spherical powder, granulation powder, or surface modification powder.
Purity of the material
Quantity of the powders you need.

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of aluminum nitride products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

Electronic Packaging: Thermal fillers (epoxy resin/silicone modified)
Ceramic Sintering: Preparation of high thermal conductivity AlN substrates or components
Composite Materials: Reinforced polymer/metal-based heat dissipation materials
Semiconductors: High-purity powders for CVD coating or sputtering targets

vs. Boron Nitride (BN): AlN has a higher thermal conductivity (BN ≈ 30 W/mK) and is more cost-effective.
vs. Silicon Carbide (SiC): AlN is insulating, making it more suitable for electronic applications (SiC is conductive).

Strict Testing: Laser particle size analysis (PSD), XRD phase purity, oxygen content (<1%), BET specific surface area
COA Report Provided: Includes particle size distribution, purity, and impurity content.

Moisture-Proof Sealing Required! AlN powder gradually hydrolyzes when exposed to water (producing ammonia and Al(OH)₃). It is recommended to:

Store in a dry inert environment (e.g., nitrogen cabinet);
Use as soon as possible after opening, or repackage in vacuum-sealed bags.

Advanced Ceramic Hub, established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of tantalum and tantalum alloys. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of ceramics, refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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Aluminum Nitride Powder

Aluminum Nitride Powder

Aluminum Nitride Powder Data Sheet

Aluminum Nitride Powder

Aluminum Nitride Powder Specifications

Aluminum Nitride Powder SEM

Aluminum Nitride Powder Particle Size Distribution