Overview of 68 75 80 92 Inert Al2o3 Alumina Ceramic Grinding Ball

Alumina balls are high-purity ceramic grinding media known for their exceptional hardness, wear resistance, and thermal stability. Ideal for industrial applications like milling, catalysis, and wear-resistant components.

Features of 68 75 80 92 Inert Al2o3 Alumina Ceramic Grinding Ball

High mechanical strength & durability

Excellent chemical & thermal stability

Superior wear & corrosion resistance

Available in various sizes & purity grades

Low contamination for precision processes

( 68 75 80 92 Inert Al2o3 Alumina Ceramic Grinding Ball)

Specification of 68 75 80 92 Inert Al2o3 Alumina Ceramic Grinding Ball

These grinding balls handle tough grinding jobs. They’re made from high-grade inert alumina ceramic. Alumina is aluminum oxide. This material is very hard and wears slowly. The balls come in common sizes: 68mm, 75mm, 80mm, and 92mm. You get consistent size options.

The alumina ceramic is chemically inert. It doesn’t react with most materials. This is crucial for grinding sensitive substances. It prevents contamination. Your product stays pure. The balls are very dense. High density means they hit harder. Grinding efficiency improves. You need less time or fewer balls.

These balls resist wear extremely well. They last much longer than steel or other ceramics. You save money on replacements. Downtime decreases. They withstand high impact. They won’t chip or break easily. This is vital in mills and grinders.

The surface is very smooth. This minimizes friction. Heat buildup is reduced. Energy use may be lower. Temperature-sensitive materials stay safer. The balls perform in wet or dry grinding. They work in many industries.

Key specifications matter. Alumina content is over 92%. This ensures top performance. High hardness is measured on the Mohs scale. It’s around 9. This is near diamond hardness. Bulk density is high, typically over 3.6 g/cm³. Water absorption is nearly zero. The balls won’t soak up liquids. They keep their strength. Color is usually white or off-white.

( 68 75 80 92 Inert Al2o3 Alumina Ceramic Grinding Ball)

Applications of 68 75 80 92 Inert Al2o3 Alumina Ceramic Grinding Ball

These alumina ceramic grinding spheres manage tough jobs. They can be found in usual sizes like 68mm, 75mm, 80mm, and 92mm. Their high thickness and extreme hardness make them extremely efficient. They resist use extremely well. This long life saves money over time. You change them much less commonly. They likewise resist chemicals strongly. They won’t react with many products you grind. This keeps your item pure.

Mining operations use them greatly. They grind ores inside big mills. Tough minerals like iron ore or copper need tough grinding media. These alumina spheres last much longer than steel spheres. They avoid iron contamination in the last mineral powder. This pureness is critical for later processing actions.

Paint and finishing manufacturers rely upon them also. You grind pigments and other components to a very great dimension. Constant bit size creates smooth, dynamic paints. These rounds give efficient grinding. They produce minimal particles. They won’t include undesirable shades or pollutants. The final paint high quality stays high.

Chemical production plants require inert grinding media. You refine delicate chemicals or drugs. Any metal seeping ruins the batch. Alumina spheres are chemically steady. They grind products without including impurities. This safety and security is non-negotiable for high-value products.

Ceramic producers additionally choose them. You prepare ceramic powders for pushing or casting. Attaining a super-fine, consistent particle size is vital. These rounds grind the raw products efficiently. They prevent introducing foreign bits. This ensures the final ceramic product has the ideal toughness and look.

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 68 75 80 92 Inert Al2o3 Alumina Ceramic Grinding Ball

68 75 80 92 Inert Al2O3 Alumina Ceramic Grinding Ball FAQs

What sizes do you offer?
We stock common sizes: 68mm, 75mm, 80mm, and 92mm diameter balls. Other sizes might be possible. Contact us for specific requests.

Why use alumina ceramic balls?
These balls are extremely hard. They resist wear exceptionally well. They last much longer than steel balls. They are inert. They won’t contaminate your materials. This ensures product purity.

Where are these balls used?
They are ideal for grinding and milling. They work in ball mills and attritors. Common industries include ceramics, paints, coatings, chemicals, and pharmaceuticals. They grind minerals, pigments, and other powders effectively.

How long do they last?
Lifespan depends heavily on use. Factors include material hardness, mill speed, and operating time. They last significantly longer than steel or other materials. Expect greatly reduced replacement frequency. This saves money over time.

How do I clean them?
Cleaning is straightforward. Use water or common solvents. Mild detergents work too. Avoid strong acids or alkalis. Rinse thoroughly after cleaning. Ensure they are dry before reuse.

( 68 75 80 92 Inert Al2o3 Alumina Ceramic Grinding Ball)