... .05,0.1,0.2,0.5,1.0,5.0um 2.length:1020mm 3.hole no.:1,7,19,37 4.Al2O3 + ZrO2 5.ISO ... of the ceramic membrane filters, which enjoy high reputation at home and abroad and be awarded as the “Jiangsu High-tech ... Materialα-Al2O3Membrane MaterialZrO2 Pore size(μm)0.05,0.1,0.2,0.5,1,5PH Value0-14 Length(mm)1020 Modelbore diaouter ...