...
alumina ceramic ball : 1.low absorbtion rate 2.98% corrosion alkali and acid function 3,can bear high temperature Inert
Ceramic Ball ... water absorption, high compressive strength, is the ideal catalyst
of the carrier is widely used in oil, petrochemicals, ... 1300~14001400~15001500~16001600~18001900~2200High
alumina ballsAl203Si02Fe203Na20Mg0Ti02Proportion (g/cm3)Porosity rate (%)>
99%