Home Profile Quality Assurance Enquiry on Line Contact Us
Chemical Packings
Pure Alumina Balls
Inert Ceramic Balls
Unshaped Catalyst Support
Random Packings
Activated Alumina
Molecular Sieves
Other Packings
Grinding & Anti-Wear Ceramics
Ceramic Grinding Medias
Anti-Wear Ceramics
Other Grinding Medias
Environmental Ceramics
Honeycomb Monolith
Ceramic Foams
Chemical Materials
Refractory Materials
Relating Chemical material
Inert Ceramic Balls

Inert alumina ceramic ball (ICB) is used as the covering, packing and supporting materials of the catalyst in reactors and columns in varied areas.Its strong resistance to the high temperature and high pressure, lower ratio of the moisture absorption, stable chemical properties, and its capacity of enduring the corrosion of acid, alkali, and organic solvent make it broadly utilized in petroleum, chemical industry, chemical fertilizer, natural gas, and environmental protection fields etc.Based on the alumina balls, we developed series of 38 different kinds and size of them with different alumina contains, the porous balls, and ceramic columns.


Excellent stability
High mechanical strength
Resist to high  temperature
Resistance to high pressure,
Low rate of sinking water,
Stable chemical function
High compression intensity.


Hydrotreater,Hydrocracker, Hydrogeneration, Reforming, Claus reactors,Isomerization
Dryers, Liquefied Petroleum Gas treaters, Liquefied Natural Gas prepurifiers, Claus reactors
 Hydrogenation,Hydrotreater,Oxidation, Absorber, Desulfurizer, Separation, Molecular sieve unit Dryers, Air prepurifiers

Basic specification

Specification Al2O3+SiO2 >92% Al2O3+SiO2 >91
Al2O3 18-23% 23-30%
SiO2 72-74% 63-70%
Fe2O3 <1.0% <1.0%
MgO <0.5% <0.5%
CaO <0.5% <1.0%
K2O+Na2O <2% <2%
Shape Sphere Sphere
Water absorption <0.3% <0.3%
Hardness(MOHS) 6.5 7
Max operation Temp 980 1050
Alkaki Resistance >80% >80%
Acid Resistance >98% >98%
Free Volume 40% 40%
50mm 19mm 38mm
Package in bags Package in drums Before delivery
        ETIC CERAMICS       Av. Charles Quint 329, B-1083, Brussels, Belgium Tel: 0032-2-4690476 ,Fax: 0032-2-4654533,
                                             E-mail: info@eticsa.be , ruoqinghu@hotmail.com
        Beijing Office             No.203, Zhonglin Builidng, No.25 Hepingli 7 Zone, Beijing, China.Tel: 0086-10-64223885 Fax: 0086-10-64220329
                                             E-mail:ruoqinghu@gmail.com , henrky@towerpackings.com