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- Contact Person : Ms. Sang Jessie
- Company Name : Cixi Dongfeng Sealing & Packing Co., Ltd.
- Tel : 86-574-63226527
- Fax : 86-574-63226688
- Address : Zhejiang,Cixi,No.225,Jinsha Road,Cixi city,Ningbo China
- Country/Region : China
- Zip : 315300
Related Product Searches:ceramic ball,High Quality,hollow ceramic ball, packing ring,DONGFENG
Detailed Introducing
Al2O3+TIO2: >=99% 2) SIO2: <0.15% 3) NaO2: <0.5% 4) Fe2O3: <0.05%
Ceramic balls are used as covering and supporting materials of catalysts in reaction vessels and as packing in towers. Having stable chemical features and a low rate of water absorption, they can resist high temperatures and high pressure. They can also resist the corrosion of acid, alkali and some other organic solvents, and are able to stand the change in temperature during the manufacturing process. The main role of these ceramic balls is to increase the distribution spots of gas or liquid, and to support and protect the activating catalyst with low strength.
DONGFENG ceramic ball
Product size
Ø3 ,Ø6 ,Ø8 ,Ø10 ,Ø13 ,Ø16 ,Ø20 ,Ø25 ,Ø30 ,Ø38 ,Ø50 ,Ø65 ,Ø75
Product Application Fields
Inert aluminum oxide ceramic balls are widely used in many fields, including
petroleumchemical engineeringfertilizer productionnatural gas and environmental protection.To get further information, pls visit our website:
http://www.chinaptfe.com
ceramic ball