螯合树脂牌号含水量%质量交换容量mmol/gd湿真密度g/ml湿视密度g/ml渗磨圆球率%用途C61055~65%4.01.05~1.150.65~0.7590Pt、Rh、Pd、Au提取C62045~55%6.51.02~1.120.65~0.7590Hg选择性吸附C70045~55%2.61.02~1.180.65~0.7590硼选择性吸附C80048~55%2.1(体积)1.15~1.250.72~0.8290***提取、二次盐水精制C90050~60%2.1(体积)1.15~1.250.72~0.8290二次盐水精制)