Overview of 99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360

99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360 (α-Al₂O₃) is an advanced ceramic material with ultrafine particle sizes (20-200nm) and high purity (99.9%+). Its exceptional surface area, hardness, and thermal stability make it ideal for high-performance applications, including ceramics, coatings, catalysts, and composite materials.

Key Features of 99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360

Ultrafine Particle Size – 20-200nm for superior reactivity and dispersion.

High Purity (99.9%+) – Minimizes impurities for precision applications.

Excellent Thermal Stability – Withstands extreme temperatures (up to 1600°C).

Enhanced Mechanical Properties – Improves hardness, wear & corrosion resistance.

Wide Applications – Used in coatings, catalysts, electronics, and advanced ceramics.

(99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360)

Specification of 99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360

White merged alumina is a leading industrial abrasive. This product is made from high pureness raw sources. It features an incredibly high aluminum oxide material. The quality here guarantees 99.8% Al2O3 minimum. This high purity provides vital efficiency benefits. It guarantees remarkable firmness, rated at 9 on the Mohs scale. This hardness straight converts to excellent reducing power. The product also shows wonderful thermal security. It holds up against extreme heat without damaging down. Chemical inertness is another vital advantage. It withstands responses with acids and antacids. This makes it very functional.

We supply this premium white integrated alumina as fine powder. 2 certain grit sizes are F320 and F360. These are standardized FEPA fragment dimensions. F320 powder has an average fragment dimension around 29 microns. F360 powder standards roughly 17 microns. Accurate bit dimension control is crucial. Consistent grit makes sure foreseeable abrasive efficiency. It also permits consistent surface area coatings. The powder grains have sharp, angular forms. This form improves their cutting effectiveness. Strength is inherent to the crystal structure. Grains fracture naturally under stress. This creates fresh, sharp cutting edges constantly.

These requirements match requiring applications. F320 and F360 powders are excellent for accuracy grinding. They work well on hard steels and alloys. Surface ending up processes like splashing and polishing utilize them. They create really smooth, controlled surfaces. The powders are essential in covered abrasives. Assume great grit sandpaper and abrasive belts. Adhered abrasives like grinding wheels integrate them. Refractory producers value their heat strength. Ceramic and resin bond systems count on them. Electronic devices manufacturing uses them for wafer handling. The high pureness prevents contamination problems. This material is vital where top quality matters.

(99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360)

Applications of 99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360

This white integrated alumina powder has 99.8% Al2O3. It’s exceptionally pure corundum. This high pureness makes it really hard and challenging. It resists heat well. The F320 and F360 grit sizes are fine powders. These residential properties are valuable for numerous commercial uses.

Producers utilize this powder commonly as an unpleasant. It’s outstanding for grinding and polishing. It works well on tough metals. It additionally works with glass and ceramics. You locate it in sandpaper and grinding wheels. It’s made use of in unpleasant blowing up media also. The fine grit offers a smooth coating. It eliminates material properly.

This alumina powder is essential in refractory products. Refractories take care of severe heat. The powder’s high melting point is vital. It reinforces blocks and castables. These line heaters and kilns. They shield tools from extreme warm. The product lasts longer under tension.

The powder serves as a filler and reinforcement representative. It strengthens plastics and rubber items. It enhances their resistance to use. It makes compounds stronger. These compounds are utilized popular applications. Automotive components benefit. So do digital elements requiring insulation.

It’s necessary for making layered abrasives. These are sanding belts and discs. The powder bonds to backing product. It produces a sharp cutting surface area. This surface performs constantly. It’s good for fine ending up work.

The penalty, regulated particle dimension matters. It makes sure also circulation in mixtures. This causes predictable item efficiency. Customers obtain reliable outcomes each time. The powder is chemically steady. It doesn’t respond quickly with other materials. This security is necessary in harsh atmospheres.

Producers choose this powder for its high quality. It supplies regular firmness. It supplies dependable warmth resistance. Industries depend on it for critical jobs. Accuracy grinding requirements it. High-temperature lining manufacturing requires it. Advanced composite production requires it.

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 99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360

What is White Fused Alumina F320/F360?
It’s a super hard powder. We make it by melting pure raw materials. It cools into a solid block. We crush and screen this block. We get precise grain sizes. F320 and F360 are two specific sizes. This powder is nearly pure aluminum oxide (Al2O3). The purity is 99.8%. This makes it very tough and sharp.

Why is 99.8% Al2O3 purity important?
High purity matters a lot. It gives the powder better performance. The powder stays harder during use. It cuts materials more efficiently. High purity means fewer impurities. Impurities can cause problems. They might reduce cutting speed. They might create unwanted marks. 99.8% purity ensures consistent quality. It gives reliable results every time.

What does F320 and F360 mean?
F320 and F360 are grit size labels. These labels tell you the particle size. The F-number shows the grit’s fineness. A higher F-number means a finer grit. F360 is finer than F320. Finer grits create smoother surfaces. Coarser grits remove material faster. Choose F320 for medium grinding. Choose F360 for finer finishing work. Both sizes are common in many industries.

Where is this powder typically used?
Its main use is abrasion. It works well for grinding and polishing. People use it on metal surfaces. It shapes and finishes metal parts. It’s good for polishing stone. It cleans surfaces like tiles. The powder bonds to sandpaper. It bonds to grinding wheels. It mixes into abrasive pastes. It strengthens refractory materials. It improves ceramic products.

How should I handle and store this powder?
Handle it carefully. Avoid breathing the dust. Use proper dust masks. Wear safety goggles. Wear protective gloves. Keep the powder dry. Store it in sealed bags. Keep it in a dry place. Moisture can ruin the powder. It makes the powder clump together. Clumped powder is hard to use. Always check the bag is sealed tight.

(99.8% White Fused Alumina High Al2O3 Corundum Powder F320 F360)