
Tabular Balls with Pure Alumina 99.5%
Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for Sintered Alumina Ceramic Ball, Ceramic Adhesive, High Alumina Ceramic Liner. We have rich experience in design and manufacturing. We take quality as the main line, service as the guarantee, and integrity as the cornerstone to establish a sound quality assurance system. Our sales and engineering staff will work closely with you to solve your most challenging application problems.
Product Introduction
Sintered inert ceramic balls, also known as inert alumina ceramic balls and Sintered Alumina Ceramic Ball ,are produced from kaolin, bauxite, etc., and then formulate the raw materials according to the customer's chemical composition requirements, and then fill them into the ball mill according to the proportion of the formulated mud. Grinding inside, after being ground into slurry, the slurry is quickly turned into powder through a spray drying tower, and then the powder is enameled into a ball of a suitable size by a enamel machine, and the sphere is dried and sintered at a high temperature to become a porcelain ball.
Advantage
Inert alumina ceramic ball has the characteristics of high temperature and high pressure resistance, low water absorption and stable chemical properties. It can withstand the corrosion of acid, alkali and other organic solvents, and can withstand the temperature changes in the production process.
Application
Sintered Alumina Ceramic Ball is used as tower packing ball and catalyst carrier in petroleum, chemical industry and other industries, and as base filling material for hydrogenation refining unit, catalytic reforming unit, isomerization unit and demethylation unit in petrochemical plant, chemical fiber plant, alkylbenzene, ethene plant and natural gas plant.
Performance table of Sintered Alumina Ceramic Ball
Product performance | 90 series | 92 series | 95 series | 99 Series |
AI2O3 (%) | More than 90 | More than 92 | More than 95 | More than 99 |
Fe2O3 (%) | Less than 0.3 | Less than 0.25 | Less than 0.15 | Less than 0.10 |
Compressive strength (60mm) | ≥ 9 (KN / piece) | ≥ 11 (KN / piece) | ≥ 13 (KN / piece) | ≥ 15 (KN / piece) |
Water absorption (%) Moisture content | Less than 7 | Less than 6 | Less than 5 | Less than 5 |
Bulk density (g/cm3) Bulk density | More than 2.8 | More than 3 | More than 3.1 | More than 3.3 |
Bulk density (g/cm3) Stacking density | More than 1.7 | More than 1.9 | More than 2 | More than 2.15 |
Picture
We also have grinding ceramic beads

Our workshop

FAQ
1. Who are we?
We are based in Shandong province, China, professional in wear-resistant ceramic ,sell goods to everywhere of the world.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always regular quality inspection during mass production
Always final Inspection before shipment;
3.How long is your delivery time?
7-20days working days after all information is confirmed (according to different products).
4. How do I get a quote from your company?
Send your message to our sales staff in the input box below and we will get back to you within a few hours on business days.
You also can contact us directly through the deal manager (click Chat Now on the right side of this page).
5. What is your monthly capacity?
500-650ton per month
6. What kinds of ceramic wear resistant liners do you manufacture?
92%alumina liner, 95%alumina liner, T95%alumina liner, zirconia tile liner, ZTA tiles , ceramic-rubber composite plates, wearing compound .
7.. What is the delivery time?
If we have stock, the delivery time is within 5-7days after order confirmed. If there is no stock, it is usually 15-20days.
8. Can you manufacture ceramic liner according to customers' desgin?
Yes, we have engineer team and we can produce ceramic parts according to the drawings of the customers.
9. What is the packing?
Bag or carton, and then wooden pallet or wooden box, 20~25tons per 1*20"FCL
Innovation never ends. We will work harder to introduce newer and better products to serve our customers wholeheartedly. Relying on advanced production technology, we will exercise our lofty mission and become a reliable supplier of high-quality Tabular Balls with Pure Alumina 99.5%. A good system is a concrete manifestation of strategic goals in work standards, and an important guarantee for standardizing employee behavior and achieving process control. With perfect equipment and high quality products, our products are sold all over the world.
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