News

  • 0
  • 0

Global Aluminum Nitride, Aluminum Nitride Overview, Aluminum Nitride Applications, Aluminum Nitride Suppliers, Aluminum Nitride Price market trend 2024-2030 How is aluminum nitride AlN powder produced? by Newshelencastor

Aluminium buyers in the US physical metal market have held off on new orders amid fears of a recession triggered by rising inflation and supply chain crises.  

Spot aluminium trading on the market has been suspended in recent weeks, according to industry sources, as uncertainty has increased following the outbreak of the conflict between Russia and Ukraine.  Even before the war, the aluminium market was suffering from long waiting times and weak demand.  

For aluminium buyers, recent poor US economic data have been a big factor in delaying purchases.  Data released last month showed that the ISM manufacturing PMI came in at 57.1 in March, below expectations of 59 and down from 58.6 in February, unexpectedly hitting the lowest reading since September 2020.  This was mainly due to a slowdown in new orders and Aluminum Nitride, Aluminum Nitride Overview, Aluminum Nitride Applications, Aluminum Nitride Suppliers, Aluminum Nitride Price are expected to increase in the future.

Aluminum Nitride Overview

Aluminum nitride is a refractory composite ceramic material with a hexagonal wurtzite structure. Pure aluminum nitride is blue-white, and aluminum nitride ceramics are usually gray or white.

{xunruicms_img_title}

Product properties of aluminum nitride AlN powder

The aluminum nitride powder (CAS 24304-00-5) sold by our company has high purity, ultra-fine particle size and high surface activity. The powder is treated with surface cloth, with extremely low oxygen content (<0.1%), thermal insulation and thermal conductivity. The performance effect is obvious.

How is aluminum nitride AlN powder produced?

Thermal Spray Process: Aluminum Nitride powders can be thermally sprayed to form electrically insulating and thermally conductive coatings. Chemical/Physical Vapor Deposition (CVD/PVD): Aluminum nitride coatings are deposited by CVD or PVDto provide an electrically insulating and thermally conductive coating.

Application of Aluminum Nitride

1. Manufacturing of high-performance ceramic devices: manufacturing integrated circuit substrates, electronic devices, optical devices, heat sinks, and high-temperature crucibles

2. Preparation of metal and polymer matrix composite materials: It has good application prospects especially in high temperature sealants and electronic packaging materials.

3. Nano-inorganic ceramic automotive lubricants and anti-wear agents. Nano-ceramic aluminum nitride ceramic nanoparticles are used as lubricants on the metal surface of engine friction pairs. They are activated by high temperature and extreme pressure and are highly permeable. In the depressions and pores of the metal surface, repair the damaged surface and form a nano-ceramic coating. Due to the isolation of this film, the frictional force is greatly reduced and the frictional force between the moving parts is reduced to almost zero. Although nano aluminum nitride powder is expensive, the addition amount in lubricating oil is only two thousandths, and the cost performance is very high.

4. For the manufacture of thermally conductive silica gel and thermally conductive epoxy resin. Ultra-high thermal conductivity nano-aluminum nitride composite silica gel has good thermal conductivity, good electrical insulation, wide electrical insulation temperature, low consistency and good construction performance. Widely used in the gap between CPU and heat sink, high-power transistors, thyristor elements, diodes, and heat transfer media at thin joints in contact with substrates.

5. The application of aluminum nitride powder in high thermal conductivity silicone rubber: the bottom aluminum and silicon nitride have good matching performance and are easy to disperse in the rubber. It can greatly improve the thermal conductivity of silicone rubber without affecting the mechanical properties of the rubber. Like oxides, the viscosity rises rapidly during the addition process, and the addition amount is very small. It is widely used in military, aviation and information engineering.

6. Other application fields: Nano-aluminum nitride is used for smelting non-ferrous metals and semiconductor GaAs crucibles, evaporation boats, thermocouple protection tubes, high-temperature insulating parts, microwave dielectric ceramic materials, high-temperature corrosion-resistant structures, microwave transparent aluminum nitride Ceramic products, currently used in PI resin, thermal insulation mica tape, thermal grease, insulating paint, thermal oil, etc.

Aluminum Nitride Price

The price of spherical aluminum nitride AlN particles will vary randomly with the production cost, transportation cost, international situation, exchange rate, market supply and demand and other factors of spherical aluminum nitride AlN particles. Tanki New Materials Co., Ltd. aims to help industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full range of customized services. If you are looking for Spherical Aluminum Nitride AlN Particles, please feel free to send an inquiry to get the latest price of Spherical Aluminum Nitride AlN Particles.

Aluminum Nitride Supplier

As a global supplier of spherical aluminum nitride AlN particles, Tanki New Materials Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (molybdenum disilicide), lanthanum nitride (LaN powder, calcium silicide, iron boride), high-purity targets, functional ceramics and structural devices, and provides OEM services.

Chemical Composition of Spherical Aluminum Nitride AlN Granule:
AlNNFeMnOCCaSiNi
99.5%≥32%0.040.0005≤0.420.02≤0.009≤0.0450.0002
Spherical Aluminum Nitride Properties
Other NamesSpherical Aluminium nitride, AlN granule
CAS No.24304-00-5
Compound FormulaAlN
Molecular Weight40.9882
AppearanceWhite to pale yellow powder
Melting Point2200 °C
Boiling Point2517 °C (dec.)
Density2.9 to 3.3 g/cm3
Solubility in H2ON/A
Electrical Resistivity10 to 12 10x Ω-m
Poisson's Ratio0.21 to 0.31
Specific Heat780 J/kg-K
Thermal Conductivity80 to 200 W/m-K
Thermal Expansion4.2 to 5.4 µm/m-K
Young's Modulus330 GPa
Exact Mass40.9846
Monoisotopic Mass40.9846
Spherical Aluminum Nitride Health & Safety Information
RemarksDanger
Hazard StatementsH314-H335
Hazard CodesXi
Risk Codes36/37/38
Safety Statements26-37/39
RTECS NumberN/A
Transport InformationN/A
WGK Germany3


The impact of the Russia-Ukraine conflict on the supply and prices of commodities is widening, and commodity prices remain at high levels. There is still great uncertainty about the future price of the Aluminum Nitride, Aluminum Nitride Overview, Aluminum Nitride Applications, Aluminum Nitride Suppliers, Aluminum Nitride Price.



Inquery us

PREVIOUS NEWS

SiC vs. Si

NEXT NEWS

Our Latest News

Global silicon carbide market trend 2022-2026 SiC vs. Si by Newshelencastor

The biggest immediate challenge for the EU will be replenishing its depleted gas inventories. While the EU could still increase LNG imports from countries such as the US, such purchases would be more expensive.Refilling natural gas storage space to h…

Global concrete foaming agent market trend 2022-2028 Foam concrete used as sound-absorbing and energy-absorbing material by Newshelencastor

The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…

Global market trend 2025-2029 Does the decline in the supply of drugs used to fight opioid addiction during the pandemic affect origene qpcr primers by Newshelencastor

The supply of drugs used to fight opioid addiction has declined during the pandemic The per capita supply of methadone in the United States dropped 20 percent from the first quarter of 2020 t…