CERADUR
Ceramic internals
Enviro(n)mental protection
Molecular sieve
Random packing
 
  E-brochure download
Brochure cover
Company introduction
Ceremic structured packings
Ceramic internas and random packing
Ceramic internals
Foamed ceramic and molecular sieve
Honeycomb and ceramic bricks
Ceramic ball and filtering sand
 
 |> Enviromental protection series >> Foamed ceramic

Foamed Ceramics

Having stable performance in high porosity, corrosion resistance, high temperature resistance, high specific surface area outside and inside to contain impurities, it can remove the impurity which cause the defect product to improve the quality of castings dramatically, so foamed ceramics is a essential filtering in steel and iron casting molding industry.
 
Specification of foamed ceramic
Length width height
20mm-250mm 20mm-250mm 10mm-90mm
AWT-SEPTEC is able to produce according to customized design.
 
                    type YH1 YH2 YH3 YH4
parameter
porosity 85%-90% 85%-90% 65%-90% 65%-90%
density
(g/cm3)		 0.5-0.7 0.45-0.7g/cm3 0.4-0.7g/cm3 0.4-0.7g/cm3
surface area
(cm2/g)		 >1.0 >2.0 >5.0 >5.0
compression strength
(MPa)		 1 4 2 0.8
operation temperature
(oC)		 1400-1450 1400-1450 1100-1250 700-900
continuous operation period(M) 5  10 10 10
thermal stability five times thermal shock test
without crack		 three times thermal shock test
without crack		 three times thermal shock test
without crack		 three times thermal shock test
without crack
application steel casting iron casting copper casting aluminum casting
 
Copyright © Hunan Liling AWT Separation Technology CO.,LTD All Rights Reserved.