$1.05 - $2.58
Min. Order : 1 Kilogram

92% 95% 99% Alumina inert ceramic ball by zibo Win-ceramic

New Buyer Promotion
Up to US $60 transaction fees waived on the first 3 orders
$60.00 OFF
Get Latest Price
Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Port: Qingdao,Shanghai,Tianjin
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Ton/Tons per Month 92% 95% 99% Alumina inert ceramic ball
Usage: Catalyst Supporting media
Place of Origin: Shandong China
Shape: Sphere,round
Crush strenght: 3500NMax.
Size: 3mm-75mm
Color: White
Bulk Density: 2.1~ 2.2 kg/l
Material: Alumina Ceramic
Model Number: Customer's Requirements
Processing Service: Polishing
Feature: High Wear-resistance
Brand Name: Win-ceramic
Type: Ceramic Balls
Making type: Rolling,pressing
Application: Industrial Ceramic
Certificate: ISO 9001:2008
SIO2: < 0.15 WT%
Packaging Detail: The alumina ceramic balls are dispatched in double PP bags, palletizing and shrink-wrapped for better conservation, being prepared for immediate delivery, as well as in Big Bags of different weights and sizes. Normally the standard package is 25KG/bag, 1-1.5tons/pallet, 20-25tons in one container.
Package Preview: https://sc01.alicdn.com/kf/H71af99ad847440b4ae6dd049982d1bceE.jpg_640x640.jpg
Zibo Win-Ceramic Material Co., Ltd.
Gold Supplier
Trading Company
Response Rate
On-time delivery rate
US$ 150,000+
R&D staffs
Visit Store

92% 95% 99% Alumina inert ceramic ball by zibo Win-ceramic



Product Description


Product information


Ceramic ball, porcelain ball, inert catalyst bed support alumina ball

     HS code



Widely used as underlying packing material for the hydro cracking systems, refining systems, CRCC systems, isomer zing systems and demethylating systems of petrochemical plants, chemical fiber plants, alkyl benzene plants, aromatic plants, ethylene plants and natural gas plants, and as the supporting or covering material for catalysts, molecule sieves and dryers inside reactors and packing material for towers. The primary purpose is to increase the gas or liquid distribution points, and support and protect less strong active catalysts.

Industrial  Fields



Dehydrogenation/Desulfurizers/Ethylene Cracking&Drying/Naphtha craking

 Ammonia Plants

Hydrotreating/Desulfurizers/Secondary Reformers/Methanating/Separating

 Refinery Industries

Desulfurization/Hydrogenation/Reforming/Claus Reactors




Free samples are available   

Product chemical composition and physical properties     

Content Al2O3% 60 70 80 90 95 99
Fe2O3% ≤0.9 ≤0.8 ≤0.6 ≤0.4 ≤0.3 ≤0.1
we can also produce as customer required
Water absorption 1%~3%
Bulk Density kg/m3 2.5-3.0 2.7-3.2 2.9-3.2 ≥3.1 ≥3.2 ≥3.4
Packing Density kg/m3 1400-1550 1400-1650 1500-1800 1700-1950 1800-1950 ≥1900
Broken <5% per bag
Free falling No broken ≥99%
Whiteness 50-75 55-75 60-80 ≥80 ≥82 ≥85
Acid Dissolved % ≤6
Alkaline Dissolved% ≥77 ≥85 ≥90 ≥92 ≥95 ≥97
Anti high Tm ≥400 ≥500 ≥700 ≥1000 ≥1000 ≥1000
Anti Quick pressure change no broken≥99%
Anti quick Tm change no broken≥99%

Size Tolerances                                                                                                                       

Diameter 3mm 6mm 8mm 10mm 13mm 16mm 19mm 25mm 30mm 38mm 50mm 75mm
Allowable Deviation ±0.5 ±1.0 ±1.5 ±2.0





Packaging & Shipping

      Zibo win-ceramic’s product is prepared to supply both the national and international markets. Exporting to over 50 countries around the globe we have developed the experience and knowledge necessary to supply our products to our clients in the best conditions._


Company Information

    Since 2001,zibo win-ceramic Material co., ltd. Specializing in inert alumina ball activated alumina ball alumint tile etc.Passed the ISO9001:2008 and can supply SGS,MSDS,COA,DGM report as customer needed.Export to more than 50 countries in Europe,the Middle East,Southeast Asia,Africa,South America ,Australia etc.our companyOur certificate 


Our exhibition

win ceramic exhibition

Our customer


Customer visit




Our Services

 Our service



QAre you a trading company or factory?                           

A:We're trading company with factory. We manufacture products by ourselves and we source from other collaborative factories too which guarantees a competitive price and product variety. 

Q:  How do I know your quality?                                            

A:  High solution detailed photos and free sample will be able to verify our quality. 

Q: What is your experience in your products?                        

A: We have over 20 years experience in high alumina ceramics. We are professional in this area.

Q:Can I get a sample first?  And how does it charge?             

A:  Yes, free sample is available with freight collect or prepaid. 

Q:What if the products broken during transiton?                     
A:All our products are insured. our after sales will sort our reasons and will sure you'll be properly compensated

Q:What's the benefit for long term importers or distributors?    

A:For those regular customers, we offer incredible discount, sample free shipping, free sample for custom design, custom packaging and QC as per custom requirements.

Related products

 products 1products 2