High Alumina Beads
Beads are hard and resistant grinding bodies, with dimensions ranging from 0.8 mm to 4.0 mm, designed to act as a load in horizontal mills and blasting processes. Composed of high purity calcined alumina, these microspheres (Beads) are ideal for grinding, dispersing and distributing nanometric particles.
Beads are used in Microfusion in the blasting process, due to their high hardness and resistance to abrasion, facilitating the removal of the ceramic shell. Furthermore, microspheres play a crucial role in efficiently removing residue and scale from the shell of metal parts, ensuring an excellent surface finish.
In the paint and mining segments, Beads are used for comminution of solids and dispersion of suspended particles, ensuring ideal grain sizes for the final application.
Furthermore, its low contamination and chemical stability maintain the purity of the final product, essential for applications that require high performance and precision. With these characteristics, ITAFORTE's calcined alumina Beads are an excellent choice for optimizing both grinding and blasting processes, providing superior results and greater efficiency in industrial processes..
High Alumina Beads
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ESPECIFICAÇÕES QUÍMICAS
| Produto | Composição química | Absorção Água (%) |
Desgaste (%) |
Densidade (g/cm³) |
Dureza (Mohs) |
Diâmetros (mm) |
||
|---|---|---|---|---|---|---|---|---|
| Al₂O₃ (%) | SiO₂ (%) | Fe₂O₃ (%) | ||||||
| ITA Bead | ≥ 92,00 | ≤ 5,00 | ≤ 0,20 | - | - | ≥ 3,00 | 9 | 0,8; 1,2; 2,0; 2,5; 3,0 e 4,0 |
CARACTERÍSTICAS TÉCNICAS
Elevado teor de alumina
Elevada resistência a compressão
Sem linha de união
Alta dureza
Alta densidade
Vários tamanhos
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