Aluminum Nitride Granulation Powder
Aluminum Nitride Granulation Powder
Purity: 99%-99.9%
Particle Size: 30-120 μm, or customized
- Custom sizes and standard sizes in stock
- Quick Lead Time
- Competitive Price
Aluminum Nitride Granulation Powder is a high-performance ceramic material, offering excellent formability and flowability. It is suitable for processes such as dry pressing, semi-dry pressing, and cold isostatic pressing. As a leading supplier and manufacturer of premium alumina products, Shanghai Yuepeng can supply high-quality aluminum nitride granulation powders with various specifications and competitive prices, offering customized solutions to meet specific requirements.
Aluminum Nitride Granulation Powder Data Sheet
| Reference Code: | HM1912 |
| Purity: | 99%-99.9% |
| Particle Size: | 30-120 μm or customized |
| CAS: | 24304-00-5 |
| Melting Point: | 2200℃ |
| Boiling Point: | 2249℃ |
Aluminum Nitride Granulation Powder Description
Aluminum Nitride Granulation Powder is manufactured by micron powder spray granulation and contains binders and sintering aids. It has good flowability, ensuring complete mold filling. The pressed body has no defects and exhibits uniform and consistent density. It is primarily designed for dry pressing, semi-dry pressing, and cold isostatic pressing processes. Shanghai Yuepeng can provide customized solutions tailored to purity and particle size, meeting the needs of various industrial and research applications.
Aluminum Nitride Granulation Powder Specifications
| Product | AlN Granulation Powder-1 | AlN Granulation Powder-2 | |
| Average Particle Size (μm） | 40-60 | 8-15 | |
| Sphericity | 40-60% | ≥98% | |
| Y2O3 (wt%) | 3-4 | 4-5 | |
| Impurity Content | Ca (ppm) | <30 | <50 |
| Fe (ppm) | <15 | <20 | |
| Si (ppm) | <40 | <50 | |
| Apparent Density (g/cm3) | 0.8-1.0 | 0.8-1.0 | |
| Hall Flow Rate (s/50g) | 80-100 | 80-100 | |
| Recommended Sintering Temperature | 1750-1850 ℃ | ||
| Note | Sintering additives can be formulated according to customer requirements. | ||
Aluminum Nitride Granulation Powder Morphology
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.
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 Granulation Powder Features
- Good sphericity
- High sintering activity
- Excellent flowability
- High strength
Aluminum Nitride Granulation Powder Applications
- Ceramic Manufacturing: Used as a raw material for producing aluminum nitride ceramics with excellent thermal conductivity and electrical insulation.
- Electronic Packaging: Applied in substrates and heat sinks for semiconductors to enhance heat dissipation and device reliability.
- Thermal Interface Materials: Incorporated into thermal pastes and composites to improve heat transfer in high-power electronic systems.
- Metal and Polymer Composites: Added to metals or polymers to increase thermal conductivity, mechanical strength, and resistance to wear.
- Advanced Coatings: Utilized in surface coatings to provide thermal management, oxidation resistance, and improved durability in aerospace and industrial applications.
Ceramic Reinforcement
Coating Additives
Metal Surface Treatment
Polymer Modification
Electronic packaging materials
Aluminum Nitride Granulation Powder Packaging
The Aluminum Nitride Granulation 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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