活性氧化铝球 (中国河南省生产商) - 干燥剂和吸附剂 - 催化剂和化学助剂产品「自助贸易」

活性氧化铝球

产品规格︰	Absorbents and Desiccants,catalyst support. Activated Alumina AA-314 L.O.I(300-1100centigrade degree): 8% max. Bulk Density: 0.6-0.7ml/g Specific Surface Area(BET):270m2/g min Pore Volume:0.4ml/g min Na2O: 0.5%max Fe2O3: 0.02%max SiO2: 0.8%max Al2O3: 93%min Size: 3-5mm,4-6mm,5-7mm Packing: packed in 1000Kg plastic woven bags.