Model | Geactiveerd alumina | |||||
Kleur | Wit | |||||
Vorm | Bol | |||||
Type | KA401 | KA402 | KA403 | KA404 | KA405 | |
Kristaltype | X-p | X-p | Y | Y | X-p | |
Chemische samenstelling | Al2O3 -gehalte (%) | ≥93 | ≥93 | ≥93 | ≥93 | ≥93 |
Na2O -gehalte (%) | ≤0.3 | ≤0.3 | ≤0.5 | 0.15 -0.3 | ≤0.3 | |
Fysieke eigenschappen | Bulkdichtheid (g/ml) | 0.68 -0.72 | 0.70 -0.75 | 0.65 -0.75 | 0.70 -0.80 | 0.72 -0.78 |
Porievolume (ml/g) | 0.30 -0.45 | 0.30 -0.42 | 0.40 -0.46 | 0.40 | 0.30 -0.50 | |
Oppervlakte (m2 /g) | ≥300 | ≥300 | 260-300 | ≥300 | ≥300 | |
Actief (%) | / | / | 56-62 | / | / | |
Verlies aan slijtage (%) | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.4 | ≤0.8 | |
LOI (%) | ≤8 | ≤8 | ≤8 | ≤5 | ≤8 | |
Statische absorptie (%)
(RV=60%) |
Water
Absorptie |
Fluorine
Absorptie |
Water
Absorptie |
Water
Absorptie |
Water
Absorptie |
|
17-19 | 0.2 -0.3 | 50 | 50-70 | 17-19 | ||
Breeksterkte (N/PC) | Φ1-2 (mm) | ≥40 | ≥40 | / | / | / |
Φ2-3 (mm) | ≥70 | ≥70 | / | / | / | |
Φ3-5 (mm) | ≥120 | / | ≥120 | ≥120 | ≥120 | |
Φ4-6 (mm) | ≥150 | / | ≥150 | ≥150 | ≥150 | |
Φ5-7 (mm) | ≥200 | / | / | / | ≥200 | |
Φ6-8 (mm) | ≥300 | / | / | / | ≥300 | |
Φ12-14 (mm) | ≥350 | / | / | / | / |
Bedrijfsinformatie
Pakket&verzending