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Heat Accumulation Ball

Heat Accumulation Ball
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Product Name:Heat Accumulation Ball
Place of Origin:Peoples Republic of China
Post Date:June 10, 2015
Edit Date:June 29, 2017
Company Name :
Qingdao Fralco Aluminum Equipment Co., Ltd.
Tel:86-532-55713110
Fax:86-532-55713110
Add:Room 1407, Kangda Phoenix Plaza, No.161 of Changjiang West Road, Development Zone of Qingdao, China
E-mail:haibo.zou@fralco.com.cn
Detailed Product Description:
FRALCO TabularAlumina Balls    
 
·Tabular alumina ballsare high-density, fully shrunk, coarse crystalline alpha aluminas that havebeen converted to the corundum form.
 
·Tabular alumina isproduced by sintering ball-formed calcined alumina at a temperature just underthe 3704°F (2040°C) fusion point of aluminium oxide. These tabular aluminaballs are then crushed, graded or screened, and ground to a wide range ofgranular or powdered particle size distributions.    
 
Alumina balls and gravels are well used for liquid aluminium filtration. Different alloyfiltration application is used. The major media type includes: 1XXX, 3XXX,8XXX, alloys filtration media; 2XXX, 7XXX hard alloy filtration media; 5XXX,6XXX, alloy filtration media; high purity filtration media, etc.  The flowrate of deep bed filter can range from 2t/h to 90t/h. 
 
Advantages
 
Good resistance to thermal and mechanical shock
 
Excellent abrasion resistance
 
·Appearance
 
 White crystalline granules or powder
 
Depending on requirements, ball sizes are produced from 1/8 to 1 inch(tolerance ± 1 mm) , aluminum gravels are produced from 3-6mesh to7-14mesh according to different application. 
 
 Product Use
 
Regenerative burner bed applications
 
Deep bed molten aluminium filtration
 
Heat exchange media

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