Overview of High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder

High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder 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 High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder

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.

(High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder)

Specification of High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder

This High Purity Microns Spherical Alumina Powder is Light Weight Aluminum Oxide (Al2O3). It comes as tiny, round bits. The bit dimension is controlled securely. It is normally in the micron variety. Typical dimensions are 0.5 microns, 1 micron, 5 microns, and others. You can obtain details sizes for your needs.

The pureness degree is really high. It typically exceeds 99.9%. This means marginal pollutants. Impurities can damage efficiency. High pureness ensures consistent outcomes. It is crucial for demanding technological uses.

The spherical particle shape is crucial. Round fragments pack together largely. They produce smoother surfaces. This boosts flow residential properties. Better circulation helps throughout handling. It enables also circulation in mixes. Angular particles do not flow also.

This powder uses excellent thermal conductivity. Heat actions with it efficiently. It is also a strong electrical insulator. Electrical energy does not pass through it conveniently. These residential or commercial properties collaborate. They are vital for thermal management materials.

The material is chemically steady. It resists reactions with many materials. It manages heats well. It remains stable under thermal tension. This stability ensures lasting integrity.

This alumina powder serves lots of markets. Electronic devices utilizes it thoroughly. It boosts thermal paste for computer chips. It aids great LED lighting systems. Ceramics take advantage of it also. It reinforces ceramic bodies. It makes sintering simpler. It enhances the final ceramic product’s buildings.

Plastics and composites include it. It enhances thermal conductivity in polymers. It improves mechanical strength. Advanced finishings use it for wear resistance. It safeguards surface areas successfully.

You can buy this powder in various amounts. Tiny quantities match screening. Large volumes support production. Product packaging options are versatile. It comes secured to safeguard purity. It protects against wetness absorption. It maintains the powder on-line.

(High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder)

Applications of High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder

High pureness microns round alumina powder is aluminum oxide in a round kind. It has extremely small, rounded fragments. This powder is very pure. It works well in numerous markets. Electronic devices require good heat monitoring. This powder assists with that. It enters into thermal user interface materials. These products transfer warm far from computer chips. Gadgets stay cooler and last much longer.

LED lighting utilizes this powder as well. It gets added to the plastic parts. Warmth steps far from the LED chips. This quits getting too hot. Lights remain brilliant and efficient. The powder is also in ceramic products. It makes porcelains more powerful. Reducing tools and industrial components use these ceramics. They manage high warm and wear.

Coatings improve with this powder. It safeguards surface areas from scratches. Machinery parts last longer. The round form spreads evenly. This provides a smooth, tough layer. Polishing needs hard materials. This alumina powder polishes well. It smooths glass and steel surface areas. The round bits prevent deep scrapes.

Chemical refines use drivers. This powder holds catalysts stable. Reactions occur faster and much safer. Plastics and resins get enhanced. Adding this powder enhances heat resistance. Components in automobiles and electronic devices advantage. They do not warp from heat. Batteries for electrical cars and trucks use it. It helps take care of heat in battery packs. Safety and security and efficiency enhance.

The powder is safe and steady. It works in harsh conditions. Industries select it for dependability. Its round form packs firmly. Heat and electrical energy relocation much better. This addresses numerous design issues.

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 High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder

What particle size options exist?
We offer several micron size grades. Common choices include 1 micron, 5 microns, 10 microns, 20 microns, and 50 microns. You pick the size based on your application needs. Smaller particles fill gaps better in composites. Larger particles improve flow in some processes.

How pure is this alumina powder?
Our powder is very pure. Typical purity levels are 99.99% Al2O3. This high purity means minimal impurities. Impurities like sodium or silicon are very low. This ensures consistent performance in critical applications.

Where is this powder typically used?
This powder has many important uses. It’s a key filler in thermal interface materials for electronics cooling. It strengthens epoxy resins and silicone rubber. The ceramic industry uses it for advanced ceramics. LED packaging relies on it for thermal management. It’s also vital in abrasives and polishing compounds.

Is this powder safe to handle?
Handle the powder carefully. It creates fine dust. Always wear suitable protective gear. Use gloves, safety glasses, and a dust mask. Avoid breathing the dust. Avoid skin contact. Good ventilation or a fume hood is essential during handling. Keep it away from strong acids or bases.

How is the powder packaged?
We pack the powder securely. Options include sealed plastic bags inside cardboard boxes. We also use durable plastic bottles. Common weights are 1kg, 5kg, 10kg, or 25kg per bag or box. Smaller amounts like 100g or 500g come in bottles. We ensure the packaging prevents moisture and contamination.

(High Purity Microns Spherical Alumina Powder Aluminum Oxide Al2O3 Powder)