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Aluminum Nitride

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Product Specifications

Chemical Name

Aluminum Nitride

Chemical Formula

AlN

Purity

99.9%

Composition

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Aluminum Nitride

Symbol

AlN

Atomic Number

Atomic Weight

40.988 g/mol

Melting Point

2200 °C

Boiling Point

Density

Size

-200 +325 mesh (50 mic aps)

EINECS Number

246-140-8

Quantity Available

CAS Number

24304-00-5

Product ID

POALN2000003N

Hazmat

Not hazardous for transportation

Description

Spherical

Comments

semiconductor grade, Moisture Sensitive

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Crystal Structure

Wurtzite

Color / Appearance

White to pale yellow solid

Thermal Conductivity

285 W/(m·K)

Electrical Resistivity

> 10^12 Ω·cm

Coefficient of Thermal Expansion

4.5 × 10⁻⁶/K

Neutron Cross Section

Electron Configuration

This Product

POALN2000003N

Size

-200 +325 mesh (50 mic aps)

Quantity Available

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Semiconductors

Aluminum Nitride is used as a high-thermal-conductivity substrate and heat spreader for high-power semiconductor devices and integrated circuits.

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Optoelectronics

Used in the fabrication of deep ultraviolet LEDs and laser diodes due to its wide bandgap and compatibility with Gallium Nitride.

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Sputtering

AlN targets are used in reactive sputtering processes to deposit thin films for piezoelectric sensors and surface acoustic wave (SAW) devices.

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Thermal spray powder

Utilized in thermal spray coatings to provide surfaces with high electrical insulation and excellent thermal shock resistance.

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HazMat Classification

Not hazardous for transportation

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Documentation

Safety Data Sheet (SDS) and Certificate of Analysis (COA) available for download. GHS-compliant labeling provided with all shipments.

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Shipping

Shipped via FedEx Ground or UPS. Hazmat surcharges apply. International orders may require export compliance review. Custom packaging available.

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Quality Assurance

All products supplied with lot-specific COA including ICP-OES elemental analysis, XRD phase identification, and particle size distribution data.

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Certificates of Analysis (COA)

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Aluminum Nitride

Product Specifications

Semiconductors

Optoelectronics

Sputtering

Thermal spray powder

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

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