Al2O3 17%-23% Alumina Inert Ceramic Ball
2. Low cost, wide application, universal specifications, and simple maintenance;
3. Most commonly used as support materilas in catalytic and adsorption devices under normal chemical engineering conditions.
Description
Technical Parameters
Henan Sinmat Chemical Co., Ltd. is one of the most reliable manufacturers and suppliers of al2o3 17%-23% alumina inert ceramic ball in China. Welcome to buy bulk high quality al2o3 17%-23% alumina inert ceramic ball for sale here from our factory. If you have any enquiry about free sample, please feel free to email us.
Introduction
17%-23% alumina inert ceramic ball, refers to spherical ceramic materials made primarily of silicate system with a relatively low content of alumina (generally 17-23% Al2O3), which is produced through high-temperature sintering. It is the most commonly used basic type of alumina inert ceramic ball.
17%-23% alumina inert ceramic balls provide reliable support and distribution for catalysts and adsorbents under normal temperature, normal pressure, and non-strong corrosive conditions. They do not aim for extreme high temperatures or ultra-high strength conditions, but can meet the support and distribution requirements under conventional chemical engineering conditions.
As an economical structural material, 17%-23% alumina inert ceramic ball is famous for its low cost and wide range of applications. In normal operating conditions, 17%-23% ceramic balls are mainly used in catalytic and adsorption devices to prevent the leakage of molecular sieves and silica gel. They can also be used as inert materials in chemical packing towers and reactors to improve gas or liquid flow patterns.
Technical Specification
|
Type |
17%-23% alumina inert ceramic ball |
|
|
Apprearance |
White ball |
|
|
AL2O3+SiO2(%) |
>93 |
|
| AL2O3(%) | 17-23 | |
| Fe2O3(%) | <1 | |
| CaO(%) | <0.5 | |
| MgO(%) | <0.5 | |
| TiO2(%) | <0.5 | |
| K2O+Na2O(%) | <4 | |
| H2O Absorption(wt.%) | <0.5 | |
| Bulk Density(g/ml) | 1.3-1.4 | |
| Mohs Hardness(scale) | >6.5 | |
| Thermal Resistance(℃) | >1300 | |
| Acid Resistance(%) | >98 | |
| Alkali Resistance(%) | >80 | |
| Crush Strength(KN) | 1/4 inch(6mm) |
>0.5 |
| 1/2 inch(13mm) |
>1.5 |
|
| 3/4 inch(19mm) | >4.15 | |
| 1 inch(25mm) | >6.07 | |
| 1-1/2 inch(38mm) | >8.52 | |
| 2 inch(50mm) | >9.7 | |
Application
Support Material For Petroleum And Natural Gas Industries
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