| Material: | Ceramics |
|---|---|
| Content: | >90% |
| Usage: | Petroleum |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Specification |
Common Ceramic Ball |
Inert Ceramic Ball |
Medium Alumina Ball |
High Alumina Ball |
99% Alumina Ball |
Al2O3 + SiO2 (%) |
>93 |
>92 |
>93 |
>94 |
>99 |
Al2O3 (%) |
17-23 |
23-30 |
47-56 |
90-93 |
99 |
Fe2O3 (%) |
<1 |
<1 |
<1 |
<1 |
<1 |
CaO (%) |
<0.5 |
<1.5 |
<2 |
<4 |
0.2 |
MgO (%) |
<0.5 |
<2.5 |
<0.5 |
<0.5 |
0.1 |
K2O + Na2O (%) |
<4 |
<4 |
<3.5 |
<4 |
>0.5 |
TiO2 |
<0.5 |
<0.1 |
<0.1 |
0.5 |
|
Leachable Iron (%) |
<0.1 |
<0.001 |
<0.001 |
||
Water Absorption (%) |
<0.5 |
<0.2 |
<2 |
<3 |
2.0-6.0 |
Bulk Density (g/cm3) |
1.35-1.40 |
1.35-1.40 |
1.35-1.45 |
1.8-2.0 |
1.8-2.0 |
Operation Temp. max. |
>1100 |
>1100 |
1480 |
1760 |
1800 |
Mohs Hardness (scale) |
>6.5 |
>7 |
>7 |
>7 |
>7.5 |
Crush Strength |
KN/particle |
||||
1/4 inch (6mm) |
>0.5 |
>0.54 |
>0.56 |
>0.44 |
>1 |
1/2 inch (13mm) |
>1.5 |
>1.67 |
>1.56 |
>1.99 |
>3 |
3/4 inch (19mm) |
>4.15 |
>4.21 |
>2.89 |
>3.21 |
>5 |
1 inch (25mm) |
>6.07 |
>6.22 |
>4.89 |
>5.33 |
>8 |
1-1/2 inch (38mm) |
>8.52 |
>8.92 |
>5.33 |
>5.28 |
>8 |
2 inch (50mm) |
>9.7 |
>9.8 |
>6.22 |
>8 |
>15 |
){kind=link}