Product Description
Aluminum Nitride Powder CAS 24304-00-5 With High Purity
Aluminium Nitride (AlN) is a nitride of aluminum. Wurtzite aluminum nitride (w-AlN) is a Wide-bandgap Semiconductor material (6.2 eV). Therefore, it is also a semiconductor material that can be applied to deep ultraviolet optoelectronics.
Aluminum nitride, covalent bond compound, chemical formula is AIN, is an atomic crystal, belongs to diamond-like nitride, hexagonal crystal system, wurtzite crystal structure, non-toxic, white or off-white.
| Aluminum nitride Basic information |
| Product Name: |
Aluminum nitride |
| CAS: |
24304-00-5 |
| MF: |
AlN |
| MW: |
40.99 |
| EINECS: |
246-140-8 |
| Mol File: |
24304-00-5.mol |
| Aluminum nitride Chemical Properties |
| Melting point |
>2200 °C(lit.) |
| density |
3.26 g/mL at 25 °C(lit.) |
| solubility |
Soluble in mineral acids. |
| form |
powder |
| color |
White to pale yellow |
| Specific Gravity |
3.26 |
| Water Solubility |
MAY DECOMPOSE |
| Sensitive |
Moisture Sensitive |
Appearance and properties: powder
Density: 3.26 g/mL at 25 °C(lit.)
Boiling point: 2517ºC
Melting point: >2200 °C(lit.)
Water solubility: MAY DECOMPOSE
Stability: Stable.
Storage conditions: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Storage under a nitrogen blanket has been recommended. Store protected from moisture.
Usage:Aluminum nitride ceramic powder is a ceramic material with high thermal conductivity and excellent electrical insulation properties. The aluminum nitride powder produced by Yinuo material has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, Low bulk density, good dispersion and injection molding properties, can be used for composite materials, good matching with semiconductor silicon, good interface compatibility, and can improve the mechanical properties and thermal conductivity and dielectric properties of composite materials.
Application
Aluminum nitride is used in optoelectronic engineering, including as an inductive layer in optical storage interfaces and electronic substrates, as a chip carrier with high thermal conductivity, and for military purposes.
Due to the properties of the piezoelectric effect of aluminum nitride, epitaxial stretching of aluminum nitride crystals is also used for surface acoustic wave detectors. The detectors are placed on silicon wafers. There are very few places where these thin films can be produced reliably.
Aluminum nitride ceramics have the characteristics of high room temperature and high temperature strength, small expansion coefficient and good thermal conductivity, and can be used as heat exchanger materials for high temperature structural parts.
Using aluminum nitride ceramics to resist the corrosion properties of iron, aluminum and other metals and alloys, it can be used as crucible and casting mold materials for smelting Al, Cu, Ag, Pb and other metals.
1) High thermal conductivity filler for thermal paste, thermal grease;
2) High thermal conductivity filler for thermally conductive adhesive, thermally conductive silicone sheet, and epoxy resin thermally conductive encapsulant;
3) High thermal conductivity filler for thermally conductive engineering plastics;
4) High thermal conductivity filler for fixing film and polyimide film;
5) High thermal conductivity filler for packaging materials, high temperature lubricants, adhesives, heat dissipation paints, and heat dissipation inks;
6) Insulation and thermal conductive fillers for the manufacture of high thermal conductivity integrated circuit substrates (MCPCB, FCCL);
7) High thermal conductivity filler for thermal interface material (TIM);
8) Used for crucible metal smelting, evaporation boats, ceramic tools, cutting tools, microwave dielectric materials;
9) Used to manufacture high thermal conductivity aluminum nitride ceramic substrates, aluminum nitride targets, and various ceramic products;
10) For conductive ceramic evaporation boat, it can be compounded with titanium diboride, boron nitride and other materials;
11) Used to synthesize high-quality LED phosphors.
Detailed Photos
Packaging & Shipping
Packaging Details:
25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside
Delivery Detail:
Within 10 days when get the payment.
Shipping :
We have Professional shipping agent, based on customers ' demand for transport.
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR
Storage:
Store in a well-closed container away from moisture and light.
Company Profile
Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-
phenylethylamide enterprises. The key members of the company are established by local well-known entrepreneurs and professional engineers
under the call and support of the party's "low-carbon environmental protection, safety and stability". under the innovation in traditional
production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of
reducing the cost of products to make the quality of products to the same industry. With the efforts of all the staff of the company, we have
established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.
Our Advantages
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
FAQ
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant certificate?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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