<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Application</td><td>Absorption tower, Washing tower, Separation tower</td><td>Chemical Composition</td><td>stainless steel, copper</td></tr><tr><td>Material</td><td>copper</td><td>Shape</td><td>Round</td></tr><tr><td>Product name</td><td>Copper Pall ring</td><td>Color</td><td>metal color</td></tr><tr><td>Size</td><td>16mm 25mm 38mm 50mm 76mm</td><td>Certificate</td><td>ISO9001</td></tr><tr><td>Usage</td><td>Towers &RTO media</td><td>HS code</td><td>8419909000</td></tr><tr><td>Bulk Density</td><td>160 - 500 kg/m3</td><td>Void Fraction</td><td>≥ 96%</td></tr><tr><td>Thickness</td><td>0.4 - 0.5 mm</td><td>Sample</td><td>Available</td></tr></tbody></table>