¡¡¡¡ OTHERS
 
The porous ceramics is a kind of filter mateuids for eguration filter, soundproofing, sewage purification, powder transportion and electrolytic diaphrasn. The naterids have quartz, corrundum and alumine. We have produced the products for more than twenty years. Its trade mark is "yanfeng". It is widly used for environmental proteotion, protecting air pollution it has the properties of heat resisting, corrosin resisting, well distributed porosity, high stuength and easily cleaning. This products can replace cotton clothes, silk fabrics, papers and metals.
 
 
 
Materials
Dimension
¦Õouter¡Átength¡Áthickness
length¡Áwidth¡Áthickness
strength (kg/cm2)
Cerrosion resistance(%)
Radius of Micro-hole(¦Ìm)
Air permeability
Porosity(%)
compression
bending
Acid
Alkali
 Hour.m2
mm H2O
quartz
¦Õ200¡Á1000¡Á30
80-200
/
98
/
20-40
4-10
35-45
quartz
¦Õ150¡Á1000¡Á15
80-200
/
98
/
20-40
4-10
35-45
quartz
¦Õ120¡Á1000¡Á30
80-200
/
98
/
20-40
4-10
35-45
quartz
¦Õ50¡Á130¡Á15
80-200
/
98
/
20-40
4-10
35-45
quartz
¦Õ48¡Á760¡Á10
80-200
/
98
/
20-40
4-10
35-45
quartz
¦Õ150¡Á1000¡Á15
80-100
/
95
/
10-15
1-2
35-45
quartz
¦Õ70¡Á1000¡Á15
/
/
95
/
20-40
4-10
35-45
quartz
Slab
¦Õ500¡Á250¡Á20
/
150
98
/
20-40
4-10
37-45
Electrolytic
diaphragm
tube
¦Õ12¡Á1000¡Á1.5
60-100
/
98
/
1.5-2
/
45-48
Corundum
¦Õ200¡Á1000¡Á30
250-400
/
98
95
40-60
/
42-48
Corundum
¦Õ120¡Á1000¡Á15
250-400
/
98
95
40-60
9-12
42-48
Corundum
¦Õ65¡Á500¡Á12
200-300
/
98
95
40-60
9-12
40above
Corundum
¦Õ65¡Á250¡Á12
200-300
/
98
95
40-60
9-12
40above
Corundum
¦Õ48¡Á200¡Á10
200-250
/
98
95
20-40
4-10
40above
Corundum
¦Õ150¡Á600¡Á15
250-350
/
98
95
15-20
1.5-2
40above
Corundum
¦Õ70¡Á500¡Á15
250-350
/
98
95
20-40
9
40above
Slab
¦Õ300¡Á14
250-350
/
98
95
40-60
40above
Slab
¦Õ210¡Á20
250-350
/
98
95
10-20
40above
Zibo jiachang special ceramic co.ltd.,porous ceramic branch
Add:No.127 xinbo South Rdad.Boshan Distrist Zibo City Shandong Province ,P.R.C
Post coad 255215 ¡¡Tel£º0533-4410618 ¡¡¡¡Fax£º0533-4408692 E-MAIL:jiachang@zbjctt.com

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