產(chǎn)品介紹

　　大孔容載體氧化鋁球具有優(yōu)良的表面性質(zhì),如表面積較大,強(qiáng)的表面吸附性能,表面酸性中心,以及多空、大空結(jié)構(gòu),廣泛的作為催化劑、載體、干燥吸附劑應(yīng)用于石油化工、有機(jī)化學(xué)工業(yè)、橡膠工業(yè)、化肥工業(yè)和環(huán)保工業(yè)等行業(yè)。

　　粒徑￠0.5-8mm,孔容0.6-0.8cm3/g,比表面積150-300m2/g,孔徑8-20Nm,堆積密度0.5-0.7g/ml.

Alumina ball with large pore volume carrier Applications:Alumina spheres with large pore volume support have excellent surface properties, such as large surface area, strong surface adsorption properties, surface acid centers, and multi-void and large-empty structures.They are widely used as catalysts, carriers, and dry adsorbents in petrochemical, Organic chemical industry, rubber industry, chemical fertilizer industry and environmental protection industry.

Particle size ￠ 0.5-8mm, pore volume 0.6-0.8cm3 / g, specific surface area 150-300m2 / g, pore size 8-20Nm, bulk density 0.5-0.7g / ml.