Overview of 45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic

45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic is a high-purity (≥99.9%) aluminum oxide material with perfectly spherical particles, ensuring superior flowability, packing density, and sintering performance. It is widely used in thermal interface materials (TIMs), advanced ceramics, coatings, and composite materials due to its exceptional thermal conductivity, chemical stability, and mechanical strength.

Key Features of 45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic

High Purity (99.9% Al₂O₃) – Minimal impurities for optimal performance.
Uniform Particle Size Distribution – Enhances consistency in composites & coatings.
Excellent Flowability & Packing Density – Ideal for 3D printing & molding.
High Thermal Conductivity – Perfect for thermal pastes & heat dissipation.
Superior Sintering Performance – Enables high-density ceramic components.

(45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic)

Specification of 45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic

Right here’s the specification for 45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2O3 Powder. This high-purity powder is vital for requiring applications. It is round light weight aluminum oxide. The bit size standards 45 micrometers. This specific size supplies superb circulation residential or commercial properties. Good circulation makes sure easy handling during production. It additionally advertises uniform distribution within composite materials.

The purity degree is extremely high at 99.95%. This minimizes unwanted pollutants. Pollutants can degrade efficiency. High pureness ensures consistent chemical stability. It likewise supplies reliable electrical insulation. This is vital for digital elements. The round form of the fragments is a vital advantage. Round fragments pack together largely. Dense packaging improves thermal conductivity. Better thermal conductivity moves warm away effectively. This is essential for thermal interface materials (TIMs).

Round morphology lowers mechanical wear. It reduces abrasion during handling. This secures sensitive equipment. The powder supplies exceptional dielectric residential properties. Strong dielectric efficiency prevents electrical leakage. This makes it excellent for electronic products like EMC (Epoxy Molding Compounds) and CCL (Copper Dressed Laminates). It reinforces these products efficiently. The powder improves mechanical stamina in porcelains. It improves hardness and use resistance. Ceramic components come to be more resilient.

Producers value its regular top quality. Batch-to-batch harmony is guaranteed. This uniformity is critical for trusted manufacturing. The powder undergoes strict quality assurance. Testing complies with worldwide criteria like ISO and JIS. This ensures it satisfies exact specifications every time. Applications are diverse. It functions as a high-performance filler. It operates in thermal pastes and oils for TIMs. The powder enhances epoxy resins in EMCs. It enhances the base layers in CCLs. It serves as a key resources for advanced technical ceramics. These porcelains need high purity and regulated fragment attributes.

(45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic)

Applications of 45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic

This 45um 99.95% alumina powder is spherical light weight aluminum oxide. It has high purity. It has a regular bit dimension. This makes it extremely useful popular industries.

Thermal Interface Materials (TIM) require reliable warmth transfer. This powder is ideal. Its round shape loads densely. This develops much better thermal paths. Warmth actions far from hot parts faster. It protects against overheating in electronics. The high purity ensures no undesirable chemical reactions. It blends well with polymers or oils. The result is a high-performance thermal paste or pad.

Epoxy Molding Substances (EMC) encapsulate digital chips. They safeguard fragile circuits. This alumina powder reinforces the EMC. It improves thermal conductivity. Warm escapes the chip package properly. Reliability boosts. The powder additionally acts as an electric insulator. It protects against brief circuits. Its round form flows smoothly throughout molding. This makes certain even filling around complex components. Air spaces are decreased. The final part is more powerful and lasts longer.

Ceramic Circuit Layers (CCL) form the base for many electronics. This powder is vital in ceramic substrates. It gives superb electric insulation. It manages high temperatures well. Devices run dependably without failing. The fine particle size allows for exact sintering. The ceramic comes to be really dense and strong. It stands up to cracking under thermal stress and anxiety. High-frequency circuits work much better on these secure substratums. Signal loss is minimized. The powder additionally assists control the thermal growth of the ceramic. It matches other materials in the setting up. Stress and anxiety throughout heating & cooling is lowered. Links remain safe.

Its consistent 45-micron dimension allows foreseeable efficiency. Manufacturers obtain dependable results every single time. Processing is less complicated. Less waste happens. The high purity guarantees no contamination. Item top quality stays high. This powder addresses crucial problems in innovative electronics producing.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic

What is 45um 99.95% Alumina Powder? This is a very pure aluminum oxide powder. Its particles are spherical. The average size is 45 micrometers. The purity level is 99.95%. This makes it Al2O3 powder. It works well for demanding technical applications.

Where is this powder commonly used? You see it in several key areas. Thermal Interface Materials (TIM) use it. It helps move heat efficiently. Electromagnetic Compatibility (EMC) applications need it. It provides good insulation. Copper-Clad Laminates (CCL) for electronics rely on it. High-performance ceramic parts often contain it too.

Why choose spherical alumina particles? The round shape matters a lot. It packs together densely. This improves heat transfer in TIMs. It flows much better than jagged particles. Processing becomes easier. The surface area is optimal. Performance is more consistent.

What benefits does the high purity offer? 99.95% purity is critical. Impurities are very low. Electrical insulation properties are excellent. This is vital for EMC and CCL uses. Thermal conductivity stays high. Chemical stability improves. The powder resists reactions better. Final product quality increases.

Are there handling considerations? Yes, handle this fine powder carefully. Avoid breathing the dust. Use proper ventilation. Wear protective equipment like masks. Keep it dry. Moisture can affect performance. Store it sealed. Follow standard safety for fine powders.

(45um 99.95% Alumina Powder Spherical Aluminum Oxide Al2o3 Powder for TIM EMC CCL Ceramic)