Activated Alumina defluorination

As an effective concentrated drier for trace moisture, its drying capability could reach to dew-point below-70 under certain operating and recovering conditions. Widely used for drying in electronic, textile and oxidizing industry, also as adsorbent in air-grading industry(dew-point below -55).its especially suitable for atmospheric temperature reocovering equipment Specifications Target NameAl2O3%SiO2%Fe2O3%Na2O%L.O.1%Bulk Densityg/mlBETm2/gPorosity Volumeml/gCrushing StrengthN/pieceTechnical require- ments ≥93≤0.10≤0.04≤0.45≤7≤0.75≥280≥0.40≥301-2mm≥93≤0.10≤0.04≤0.45≤7≤0.75≥280≥0.40≥602-3mm≥93≤0.10≤0.04≤0.45≤7≤0.75≥280≥0.40≥1003-5mm≥93≤0.10≤0.04≤0.45≤7≤0.75≥280≥0.40≥1204-6mm≥93≤0.10≤0.04≤0.45≤7≤0.75≥280≥0.40≥1605-7mm