Overview of 2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL

2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL 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 2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL

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.

(2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL)

Specification of 2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL

This 2um spherical alumina powder is high-purity light weight aluminum oxide. Its chemical formula is Al2O3. The purity degree is exceptionally high at 99.94%. This material is white. Its bits are extremely little, averaging 2 micrometers in dimension. The fragment form is completely spherical. These round spheres are key for thermal administration applications.

The powder is excellent for thermal interface products. Believe thermal oil, thermal putty, and thermal pads. The little, round particles pack densely with each other. They fill microscopic spaces properly. This creates a superb warm transfer course in between surfaces. Warm relocations efficiently from warm parts like integrated circuit right into heatsinks. The high purity prevents undesirable chain reaction. Impurities can break down performance in time.

This alumina powder improves thermal conductivity substantially. It helps materials relocate heat well. It additionally provides excellent electric insulation. This stops brief circuits. The round shape provides the powder excellent circulation characteristics. It mixes conveniently right into polymers, silicones, or materials. This makes sure a smooth, uniform end product. You stay clear of clumping or uneven circulation.

Manufacturers utilize this powder widely. It is crucial in electronics thermal management. It enhances warm dissipation in CPUs, GPUs, and power modules. The powder is essential for epoxy molding substances (EMC). These protect delicate semiconductor devices. It is likewise vital in copper-clad laminates (CCL) for motherboard. Here it boosts thermal stability and electrical insulation. The product provides strong mechanical reinforcement. It enhances the durability of compounds. Its consistent particle dimension guarantees reliable efficiency batch after batch.

(2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL)

Applications of 2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL

This 2um round alumina powder is pure white light weight aluminum oxide. It has 99.94% Al2O3 content. This high pureness issues. It ensures outstanding performance in thermal monitoring. The tiny round shape is vital. It moves efficiently. It loads largely without gaps. This boosts thermal conductivity.

Thermal oil utilizes this powder. It fills tiny areas in between warmth resources and sinks. The balls decrease friction in paste. They stop wear on surfaces. Heat transfers better. Instruments run cooler.

Thermal putty requires this powder as well. Putty stays flexible for unequal surfaces. The round bits mix conveniently. They don’t glob. Heat spreads uniformly. Electronics last longer.

Thermal pads depend on such alumina. Pads are pre-formed sheets. Including round powder makes them a lot more conductive. The bits disperse warm quickly. They keep parts secure.

EMC applications profit greatly. Electro-magnetic securing requires non-conductive fillers. This alumina insulates perfectly. It stops electric leak. It manages warmth in enclosures. Signals remain tidy.

CCL making usages this powder. Copper attired laminates create motherboard. Alumina fills material layers. It draws warmth far from copper traces. Boards manage higher power. They resist bending.

The great 2um dimension works anywhere. Smaller sized bits fit tighter. They develop more heat paths. Surface rises. Thermal transfer boosts.

Round form prevents working out in blends. It avoids clogging nozzles. Manufacturing stays effective. Prices stay low.

High purity suggests integrity. Pollutants cause failings. 99.94% Al2O3 avoids this. Performance stays constant batch after batch.

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 2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL

What is 2um Spherical Alumina Powder? This powder is white aluminum oxide. It has spherical particles. The size averages 2 micrometers. Purity reaches 99.94% Al2O3. This shape helps it mix smoothly. It avoids clumping in materials. Why is high purity crucial? Impurities harm performance. They reduce thermal conductivity. They cause electrical issues. High purity prevents this. It ensures reliable heat transfer. It makes materials safer for electronics. How does it improve thermal products? The spherical shape packs tightly. This creates better heat paths. Thermal grease works better. Thermal putty becomes more efficient. Thermal pads transfer heat faster. Products cool devices effectively. What applications use this powder? It suits thermal interface materials. Examples are thermal grease, putty, pads. It works in epoxy molding compounds. It fits copper-clad laminates. Electronics need these for cooling. Power devices use them often. LED lights benefit too. How to store and handle it? Keep the powder dry. Moisture damages its quality. Use sealed containers. Store away from humidity. Avoid high temperatures. Wear gloves and masks. Prevent skin contact. Avoid breathing dust. Follow safety data sheets.

(2um Spherical Alumina White Aluminum Oxide 99.94% Al2O3 Powder for Thermal Grease Thermal Putty Thermal Pad EMC CCL)