99% AL2O3 Inert Alumina Ceramic Ball
description1
Size |
Crush strength |
|
Kg/particle |
KN/particle |
|
1/8" (3mm) |
>203 |
>2 |
1/4" (6mm) |
>459 |
>4.6 |
1/2" (13mm) |
>877 |
>8.7 |
3/4" (19mm) |
>1220 |
>12 |
1" (25mm) |
>1630 |
>16 |
1-1/2"(38mm) |
>2340 |
>23 |
2" (50mm) |
>3460 |
>34 |
1/8" (3mm) |
>203 |
>2 |
Item |
Value |
Water absorption (%) |
<1 |
Packing density (g/cm3) |
1.9-2.2 |
Specific gravity (g/cm3) |
>3.6 |
Operation temp.(max) (℃) |
1650 |
Apparent porosity (%) |
<1 |
Moh’s hardness (scale) |
>9 |
Acid resistance (%) |
>99.6 |
Alkali resistance (%) |
>85 |
99% AL2O3 Inert Alumina Ceramic Ball Application
Wastewater treatment：In catalytic oxidation towers and adsorption towers, it serves as a support layer for the catalyst to prevent catalyst loss, while also uniformly distributing wastewater and airflow to improve treatment efficiency.
In chemical reactions: In distillation columns and absorption columns, it serves as packing support and liquid distribution, or as a covering layer to protect the equipment components at the bottom of the column.
In the environmental protection field: In waste gas treatment devices, it supports denitrification and desulfurization catalysts and enhances the gas-solid contact effect.
