白色球状多孔性颗粒,粒度均匀,表面光滑,机械强度大,吸湿性强,吸水后不胀不裂保持原状,无毒无嗅,不溶于水和乙醇。
该产品的干燥深度高达露点温度-70度以下,可用作微量水的高效干燥剂。本品可用作电子行业气体干燥,自控仪表风变压吸附干燥,以及在化肥、钢铁、石化等行业作干燥剂、净化剂,非常适用于无热、微热再生装置。
干燥剂产品理化指标
Index Name指标名称 | Al2O3% | SiO2% | Fe2O3% | Na2O% | L.O.I% | apparent density松装密度g/ml | BET比表面积m2/g | Pore volume孔容ml/g | Wear rate磨耗% | crushing strengthN/Grain破碎强度N/颗 |
技术要求technical specifications | ≥92 | ≤0.10 | ≤0.04 | ≤0.45 | ≤8.0 | 0.70-0.80 | ≥300 | ≥0.40 | ≤0.3 | ≥601-3mm |
≥92 | ≤0.10 | ≤0.04 | ≤0.45 | ≤8.0 | 0.70-0.80 | ≥300 | ≥0.40 | ≤0.3 | ≥1002-4mm |
≥92 | ≤0.10 | ≤0.04 | ≤0.45 | ≤8.0 | 0.70-0.80 | ≥300 | ≥0.40 | ≤0.3 | ≥1403-5mm |
≥92 | ≤0.10 | ≤0.04 | ≤0.45 | ≤8.0 | 0.70-0.80 | ≥300 | ≥0.40 | ≤0.3 | ≥1804-6mm |
≥92 | ≤0.10 | ≤0.04 | ≤0.45 | ≤8.0 | 0.70-0.80 | ≥280 | ≥0.40 | ≤0.3 | ≥2205-7mm |
≥92 | ≤0.10 | ≤0.04 | ≤0.45 | ≤8.0 | 0.70-0.80 | ≥240 | ≥0.40 | ≤0.3 | ≥2606-10 |