Professional Premium Aluminum Oxide Products Supplier
PRODUCT PARAMETERS
Description
Overview of Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm
Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm 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 Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm
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

(Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm)
Specifications of Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm
These alumina ceramic balls come in many sizes. You get them from 3mm to 38mm. Common sizes include 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 30mm, and 38mm. They are made from medium alumina porcelain. This material is very hard. It is also very strong. The alumina content is high, usually around 92%. This makes them very tough.
These balls are inert. They resist chemicals well. Acids and alkalis won’t damage them. They are also very stable. They handle high heat well. You can use them at temperatures over 1600°C. They don’t melt or warp easily. This makes them good for hot places.
Their surface is very smooth. It is also very dense. This means they don’t wear down fast. They last a long time. They are also very round. This shape is important for many jobs. They move smoothly and evenly.
People use these balls in many industries. They are great grinding media. Mills use them to crush materials. They grind minerals, chemicals, and ceramics well. They work in ball mills and vibratory mills. They grind efficiently because they are so hard.
They are also excellent packing material. Reactors and towers use them. They fill space and support catalysts. They spread liquids and gases evenly. They create good flow paths. This helps chemical reactions happen better.
You find them in petroleum refining. They are in petrochemical plants too. They work in gas production. They are good for fertilizer making. They are also used in making ceramics and paints.
These balls are very durable. They don’t break easily. They save money over time. You don’t need to replace them often. They resist impact and wear. They keep their size and shape well. This reliability is important for continuous operations. They are a dependable choice for demanding industrial tasks.

(Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm)
Applications of Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm
These tool alumina porcelain spheres are tough ceramic spheres. They manage high heat and resist chemicals well. Lots of markets depend on them for demanding jobs. Their toughness makes them best grinding media. Ball mills use them to squash materials right into great powders. Ceramic manufacturing facilities, paint manufacturers, and concrete plants use them daily. They grind minerals and pigments effectively. The dimension you pick depends upon the product and the excellence needed. Smaller rounds create finer grinds.
These inert alumina spheres additionally sustain catalysts. Chemical plants require this. The balls hold the stimulant product consistent inside reactors. This lets crucial responses occur effectively. Oil refineries and petrochemical devices use them continuously. They help make gas and plastics. The spheres don’t react themselves. They simply give a stable surface.
One more essential usage is in distillation and absorption towers. They function as packaging material. This develops surface area inside high columns. Gases and liquids communicate better as they stream past the balls. This is important for dividing mixes or cleaning up gases. Water treatment plants and fertilizer manufacturers depend upon this. The packaging boosts efficiency significantly.
The size matters greatly for every work. Tiny 3mm, 6mm, and 10mm balls function best in specific grinding or as assistance in limited activator areas. They use a big surface area in a small volume. Medium sizes like 13mm and 19mm are functional. They stabilize grinding power and area well. They are common packing in many towers. Larger rounds, 25mm, 30mm, 38mm, handle heavy grinding. They also act as sturdy assistance in huge reactors. They guarantee great flow in big size towers. Bigger rounds protect against clogs much better. Picking the best dimension is important for peak efficiency.
These ceramic rounds last a very long time. They resist wear and chemical strike. This reduces downtime and replacement expenses. Their constant shape and size guarantee reliable procedure. They provide reputable service in harsh problems.
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 Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm
Medium Alumina Porcelain Balls: Your Top 5 Questions Answered
What exactly are these alumina ceramic balls?
These are small, hard spheres made from medium alumina porcelain. They come in many sizes: 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 30mm, 38mm. They are inert, meaning they don’t react with most chemicals.
What are these balls mainly used for?
Their main job is acting as grinding media inside mills. They crush materials into fine powders. They also work well as support media or packing in chemical reactors, oil refineries, and catalyst beds. They hold active catalyst material in place.
Why choose medium alumina porcelain?
This material is very hard-wearing. It resists abrasion extremely well during grinding. It handles high temperatures. It stops chemical reactions. This makes the balls last a long time. They are a cost-effective solution for tough jobs.
Why are so many sizes available?
Different jobs need different ball sizes. Smaller balls (like 3mm-10mm) grind materials super fine. Larger balls (like 25mm-38mm) handle bigger chunks or provide strong support in big reactors. Picking the right size is key for the best results.
How should I handle and store these balls?
Handle them with care. Avoid dropping them hard or knocking them together roughly. Chipping can happen. Store them in a dry place. Keep them in strong bags or containers. This prevents breakage and keeps them clean before use.

(Medium Alumina Porcelain Ball Inert Alumina Ceramic Balls 3mm 6mm 10mm 13mm 19mm 25mm 30mm 38mm)
REQUEST A QUOTE
RELATED PRODUCTS

Whole Design 99 95 Alumina Ceramic Wire Rollers Alumina Ceramic Roller

Alumina 99.7% Ceramic Tube Insulated Porcelain Tube Diameter 30x25x200mm

1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve

95% Alumina Al2O3 Ceramic Motor Rods Pump Rotor Shaft

High Purity Rod Solid 95% 99% Alumina Ceramic Rod bar Shaft



