Complaint
Details
Alumina filler balls are a common high-performance filler material, mainly made of high-purity alumina, with excellent properties such as corrosion resistance, high temperature, and high strength, and are widely used as fillers in chemical, petroleum, metallurgy, electric power and other industries tower.
Advantage
First, it has good chemical stability and is not easily corroded. Alumina filler balls can withstand the erosion of various chemical substances such as acid, alkali, and salt, and keep their original performance unchanged.
Second, it has high wear resistance and hardness, and is not easy to wear. Alumina filler balls have high hardness, good compression resistance, wear resistance and corrosion resistance, long service life, and are more economical and practical.
Third, the large surface area can increase the gas-liquid contact area, speed up the chemical reaction rate, and improve the reaction efficiency.
Technical Data
| Series | BMTL80 | BMTL92 | BMTL95 | BMTL99 |
| AL2O3 (%) | ≥80 | ≥92 | ≥95 | ≥99 |
| Water absorption(%) | ≤5 | ≤5 | ≤5 | ≤5 |
| Bulk density(g/cm3) | 2.5-2.8 | ≥2.8 | ≥3.1 | 3.3-3.7 |
| Shock resistance (%) | Good | Good | Good | Good |
| Dimension(mm) | 3mm 6mm 8mm 10mm 13mm 19mm 25mm 50mm | |||
Application
Widely used in natural gas drying adsorbers in packed towers, full oil hydrogenation units, ammonia synthesis converters, flue gas acid production units, etc. In oil refining, petrochemical, chemical fertilizer, methanol, natural gas chemical industry, smelting, environmental protection, fine chemical industry and other industries.
Details show
Packing way
The production process
