廊坊瓷砂滤料物理性能

项 目                                  颗粒状、表现色泽为白色 　　
　　                                   单 位                                                   指 标
粒 径                                   mm                                          φ0.5-8mm，可按客户需求生产
灼烧减量                              %                                             0.05
不均匀系数                        K80                                           1.72
堆积密度                           g/ cm³                             1.36
堆积孔隙率                          %                                              42.37
耐酸度                                   %                                              99.88
抗压强度                            KN/颗                                        0.76
体积密度                           g/ cm³                             2.36
吸水率                                  %                                               0.15
破碎率                                   %                                              0.49
磨损率                                  %                                                0.15

廊坊瓷砂滤料化学性能

名 称                   单 位                          含 量
SIO2                      %                                77.97
AL2O3                   %                            15.98
Fe2O3                   %                            0.67
CaO                        %                                 0.13
MgO                       %                                0.88
Ti O2                      %                               0.13
K2O                        %                                 3.51
Na2O                      %                               0.66
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