Type Item | KA401 Absorbent | KA402 Defluoridizer | KA403 Absorbent for H2O2 | KA404 Antichlor | KA405 Catalyst carrier | KA406 Absorbent in air separation | |||||
Appearance | White ball | ||||||||||
Main crystal phase | χ-ρ | χ-ρ | γ | χ-ρ | γ | χ-ρ | |||||
Chemical composition % | Al2O3 | ≥93 | ≥93 | ≥92 | ≥92 | ≥93 | ≥92 | ||||
Na2O | ≤0.3 | ≤0.3 | ≤0.5 | 0.15-0.3 | ≤0.3 | ||||||
I.L | 6-8 | 6-8 | ≤8 | ≤8 | ≤8 | ≤9 | |||||
Bulk density,g/ml | ≥0.68 | 0.70-0.75 | 0.65-0.75 | 0.68-0.78 | 0.68-0.80 | 0.68-0.72 | |||||
Surface area,m2/g | ≥280 | ≥280 | 200-260 | ≥300 | ≥200 | ≥300 | |||||
Pore volume,ml/g | 0.3-0.45 | 0.3-0.42 | 0.4-0.46 | ≥0.35 | ≥0.4 | ≥0.35 | |||||
Static absorption,% | Water 20 | Fluorin 0.12 | Water 50 | Chlorine 10-20 | Water 50-70 | Water 20 | |||||
Activity,% | - | - | 56-62 | - | - | - | |||||
Loss on abrasion,% | ≤0.5 | ≤0.5 | ≤0.4 | ≤0.5 | ≤0.8 | ≤0.5 | |||||
Crushing strength, N/grain | Φ1-2 | ≥40 | ≥40 | ≥40 | ≥40 | ≥40 | ≥40 | ||||
Φ2-3 | ≥60 | ≥60 | ≥60 | ≥80 | ≥80 | ≥80 | |||||
Φ3-5 | ≥120 | ≥120 | ≥120 | ≥120 | ≥120 | ≥120 | |||||
Φ4-6 | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 | |||||
Φ5-7 | ≥170 | ≥170 | ≥170 | ≥170 | ≥180 | ≥170 | |||||
Φ6-8 | ≥200 | ≥200 | ≥200 | ≥200 | ≥220 | ≥200 |