Overview of 3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball

3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of 3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball)

Specifications of 3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball

These alumina ceramic balls deliver reliable performance. They come in many sizes. You get choices like 3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm, and 38mm diameters. Two main purity grades are available: 92% aluminum oxide and 99% aluminum oxide. Higher purity means better performance generally. The 99% balls are denser and harder. They resist wear extremely well. The 92% balls offer a strong, cost-effective option. Both grades handle tough conditions.

These inert ceramic balls are very hard. Aluminum oxide makes them hard. This hardness prevents crushing and minimizes wear. They keep their shape under heavy loads. This is vital for grinding and milling tasks. They also resist chemicals superbly. Acids and alkalis rarely affect them. This makes them safe for chemical processing. High temperatures are not a problem. They withstand intense heat without degrading. Thermal shock resistance is good too. Sudden temperature changes won’t crack them easily.

Applications are broad. These balls work well as grinding media. They crush materials efficiently in mills. They are perfect bed supports in chemical reactors. They distribute gases and liquids evenly. Catalyst support is another major use. They hold catalysts in place effectively. Their inert nature prevents reactions. They won’t contaminate your process. You find them in petroleum refining, petrochemicals, fertilizers, and environmental systems. They provide stable, inert filler material. Long service life reduces replacement costs. Low maintenance is a big plus. Consistent performance ensures reliable operation.

Material specs are clear. Aluminum oxide (Al2O3) is the base material. The 99% grade guarantees high purity. The 92% grade delivers proven reliability. Density is high for both grades. This contributes to their grinding efficiency and stability. Water absorption is negligible. This keeps them stable in wet processes. Surface finish is typically smooth. This minimizes friction and wear. They meet common industrial standards.

(3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball)

Applications of 3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball

Alumina ceramic balls deliver real performance across many industries. Their toughness and resistance to heat and chemicals make them essential. Different sizes handle specific jobs. Small 3mm, 6mm, and 10mm balls are perfect catalyst supports. They hold catalyst material in place inside reactors. This happens in oil refining and chemical plants. Good flow of gases or liquids is critical. These small balls provide it.

Medium sizes like 13mm, 16mm, and 19mm balls are very common. They act as tower packing or inert bed support. Their job is distributing liquids or gases evenly. They also protect delicate catalyst layers below from larger particles. You find them in chemical processing towers and scrubbers. They handle tough conditions reliably.

Larger 25mm and 38mm balls handle heavy loads. They support significant weight in big reactors. This is vital in petrochemical plants and large-scale chemical manufacturing. Their size and strength prevent bed collapse. They ensure stable operation under pressure.

Purity matters greatly. 92% alumina balls offer excellent value. They work well for many standard applications. They resist corrosion and thermal shock effectively. 99% alumina balls are the top choice for extreme situations. They withstand much higher temperatures. They resist stronger acids and alkalis. This superior purity means longer life in harsh environments like sulfuric acid plants or high-temperature reformers.

These balls are workhorses. They keep processes running smoothly in oil and gas. They are key in making plastics and synthetic fibers. They treat wastewater effectively. Their inert nature means they don’t contaminate products. They simply last.

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 3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball

What are alumina ceramic balls exactly?
These are small solid balls made from aluminum oxide ceramic. They come in several sizes and purity levels. People use them mainly in industrial settings. They are inert and durable. They resist chemicals and high temperatures well.

What sizes do you offer?
We stock seven common sizes: 3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm, and 38mm diameters. These sizes cover most standard industrial needs. You can choose the best size for your specific equipment or process.

What purity levels are available?
We provide two main purity grades: 92% aluminum oxide and 99% aluminum oxide. The 99% balls offer higher density and better chemical resistance. The 92% balls are a cost-effective choice for less demanding uses. Select the purity based on your application requirements.

Why choose alumina ceramic balls?
They offer several key advantages. They resist chemical attack from acids and alkalis. They handle very high heat, working fine up to 1600°C. They are very hard and tough, resisting wear and impact. They are electrically insulating. They won’t absorb moisture. This makes them reliable for harsh conditions.

Where are these balls typically used?
Their main use is as inert support media inside chemical reactors and towers. They protect catalyst beds and improve fluid flow. They are also common in grinding mills for breaking down materials. Other uses include valves, bearings, pumps, and flow meters where durability and chemical resistance matter.

(3mm, 6mm, 10mm, 13mm, 16mm, 19mm, 25mm 38mm Alumina Ceramic Ball Inert Ceramic Balls 92% 99% Aluminum Oxide Ball)