This product of this series are produced with advanced formula and strict process,which have rational particle size distribution,good particle fluidity,good combined porosity between particles and good grindability,and are easy for sintering.the ceramic parts made of the dry pressing and isostatic process series have comacted structures,smooth surfaces,high mechanical strengths and good electrical insulations.such series products are the ideal materials for special ceramics.
Technical index of dry pressing and isostatic pressing process series
No.
|
Al2O3
|
SiO2
|
Fe2O3
|
Na2O
|
Loss
On
Lgnition %
|
Real specific
gravity
|
a
-Conversion %
|
Average
particle
size um
|
Primary
crystal size(um)
|
Specific Surface Area
|
Type 1
|
99.70
|
0.02
|
0.02
|
0.15
|
0.1
|
3.96
|
96
|
75
|
4-6
|
0.6-0.8
|
Type 2
|
99.50
|
0.02
|
0.02
|
0.25
|
0.15
|
3.96
|
95
|
120
|
2-3
|
0.8-1.8
|
Size:325/500/800/1000mesh or According customer¡¯s requirement
