指标名称 | (技术要求)GB/2899-2008 | ||||
XM-70 | XM-120 | XM-400 | XM-600 | XM-M | |
主含量 | 98.6 | 98.7 | 98.7 | 98.7 | 98.5 |
混度 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 |
水溶物 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
铁含量 | 0.0008 | 0.00086 | 0.00095 | 0.0007 | 0.0005 |
白度 | 98 | 98 | 98 | 98 | 97 |
光亮度 | 99 | 99 | 99 | 99 | 99 |
吸油量 | 12 | 14 | 17 | 18 | 14 |
pH 值 | 6.5-9 | 6.5-9 | 6.5-9 | 6.5-9 | 6.5-9 |
325 目筛选残余 | 0.007 | 0.005 | 0.002 | 0.001 | 0.001 |
D50 | 0.7 | 1.2 | 4 | 6 | 0.6 |
导电率 | ﹤150us/cm | ﹤80us/cm | ﹤50us/cm | ﹤50us/cm | ﹤50us/cm |