Inert Ceramic Ball

Inert Ceramic Ball's main role is to increase the distribution spots of gas or liquid, and to support and protect the activating catalyst.With stable chemical features and low rate of water absorption, they can resist high temperatures and high pressure. They can also resist the corrosion of acid, alkali as well as some other organic solvents, and they are able to stand the temperature fluctuationat work. Chemical Composition:Chemical Composition Content RequirementAl2O3(Marked Value +4)%Al2O3+SiO2>=92%Fe2O3<1%Specifications FeldsparFeldspar-RhinestoneRhinestoneRhinestone corundumCorundum20-2525-4545-7070-90>90Heaping density(g/cm3)1.4-20Water absorption (%)<3<1Acid resistance (%)>98.5Soda resistance (%)>80>82>85>9095Temperature urgent change resistance ()>250>300>500>700>800Fire resistance()>1300>1400>1500>1600>1700Compressive Strength KN/PelletØ6>0.40>0.45>0.6>0.7>0.8Ø8>0.7>0.8>0.9>1.0>1.2Ø10>0.90>1.0>1.2>1.5>1.8Ø13>1.2>1.3>1.6>1.8>2.0Ø16>1.5>1.6>1.8>2.3>2.6Ø20>1.8>2.0>2.3>2.8>3.2Ø25>2.5>2.8>3.2>3.6>4.0Ø30>2.8>3.0>3.5>4.0>4.5Ø38>4.0>4.5>5.0>5.5>6.0Ø50>6.0>6.2>10.0>10.5>11.0Ø60>8.0>8.5>11.0>12.0>14.0Ø75>13.0>11.0>12.0>14.0>15.0