Inert Alumina Packing Materials
Product Code:BMTL99
Product Material:Alumina Ceramic
Product Color:White
Water absorption:≤5
Bulk density(g/cm3): 3.3-3.7
Product Description
How is inert alumina filler material formed?First of all, the selection of raw materials is the key link in the preparation of alumina packing balls. The raw materials usually used include high-quality alumina ceramic powder, binders and auxiliaries, etc. Secondly, spherical preparation is performed by rolling method, casting method and pressure forming method.The third step is to harden and bond the spheres into deep hollow spheres.Packaging and transportation is the last link, for some products need long-distance transportation or temporary storage, but also need to package the product protection.
Properties
Inert Alumina Packing Materials are inert, because the surface of the inert alumina packing ball does not have any free valence electrons, it can form a stable oxide protective layer, which has a very high inertia.
Inert alumina packing ball has the characteristics of acid and alkali resistance, corrosion resistance, wear resistance, inert stability, and has good adaptability to the environment, is a kind of high performance packing material.
Application
1. Catalyst carrier: Inert Alumina Packing Materials are widely used in the production of catalysts, as a catalyst carrier, to improve the efficiency and rate of the reaction.
2. Adsorbent: In the fields of petrochemical, pharmaceutical and water treatment, alumina packing balls are used as adsorbents to remove harmful substances, pollutants and metal ions.
3. Grinding and polishing: Due to the high hardness and wear resistance of alumina balls, it is widely used in the grinding and polishing process in the fields of metal and glass processing.
4. Packing: alumina packing balls are used in various reaction tanks as packing materials.
Specification
| Series | BMTL99 |
| AL2O3(%) | ≥99 |
| Bulk density(g/cm3) | 3.3-3.7 |
| Water absorption(%) | ≤5 |
| Shock resistance | Good |
| Color | White |
| Dimension(mm) | 3,6,8,10,13,19,25,50 |
About Inert Alumina Packing Materials
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