Electronic Materials ≤ 2.0μ M High Purity Aluminum Nitride Raw White Powder

• CAS No.: 24304-00-5
• Formula: Aln
• EINECS: 246-140-8
• Appearance: Powder
• Color: White
• MW: 40.99
• Model NO.: 24304-00-5
• Melting Point: >2200 °c (Lit.)
• Density: 3.26 G/Ml at 25 °c (Lit.)
• Vapor Pressure: 0PA at 25ºC
• Rtecs: Bd1055000
• Specific Gravity: 3.26
• Ridadr: Un3178
• Wgk Germany: 3
• Hazardclass: 4.1
• Packinggroup: II
• Specification: ≤ 2.0
• Trademark: Fitech
• Origin: China
• HS Code: 28500090

Product Description

Features

1. High purity.

2. Concentrated particle size distribution.

 

3. Wide range of application scenarios, can be used for casting, granulation and filler.

4. The particle size can be customized according to the needs of different scenarios to meet the needs of customization.

Items	H-2	H-3
APS	>3.0	>2.0
Particle size	<1.5	<1.7
Impurity content	0(wt%)	≤0.95	≤1.35
C(ppm)	≤350	≤400
Ca(ppm)	≤100	≤300
Si(ppm)	≤50	≤70
Fe(ppm)	≤20	≤30

Application 

High purity aluminum nitride powder for electronic materials is the best choice of sintered aluminum nitride substrate. The sintered aluminum nitride substrate has high thermal conductivity, high electrical insulation rate and similar thermal expansion properties to semiconductor materials such as silicon wafers, and has a wide range of applications in electronic packaging industry. High purity electronic grade aluminum nitride powder was produced by carbothermal reduction method. The advantage of this method is the existence of a very wide supply of raw materials (Al2O3), while at the same time obtaining stable process control.

Anhui Fitech Material Co., Ltd is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.
 

FAQs

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.