分析项目 analysis item | 质量指标Quality Indicators | 实测结果 tual Test Results | 试验方法(标准编号）Testing Methods (Standard Number) |
密度Density(20℃)/(kg/m³) | report | 946.0 | GB/T 18842000 GB/T 1885-1998 |
运动粘度 Kinematic Viscosity/(mm/s) 40℃ 100℃ | report 16-26 | 437.7 21.47 | GB/T 265-1988 |
闪点Flash Point/℃ ≥ | 220 | 250 | GB/T 3536-2008 |
倾点Flash Point/℃ ≤ | 20 | 23 | GB/T 3535-2006 |
苯胺点Aniline Point/℃ ≤ | 85 | 73.2 | GB/T 262-2010 |
色度Color Number/号 | - | 5.0 | GB/T 6540-1986 |
酸值(以KOH计)Acid value/(mg/g) | report | 0.07 | GB/T 4945-2002 |
折射率Refractive index/nD2 | report | 1.5262 | SH/T 0724-2002 |
盐重常数Salt weight constant (VGC) | report | 0.87 | NB/SH/T 0835-2010 |
硫含量(质量分数) Flow content (mass fraction) /% | report | 1.0311 | GB/T 17040-2019 |
机械杂质(质量分数) Mechanical impurities (mass fraction)% | No | No | GB/T 511-2010 |
水分(体积分数) Water content (volume fraction）/% | trace | trace | GB/T 260-2016 |
族型分析Family type analysis/% CA ≥ Cn CP | 18 report report | 22.4 29.4 48.2 | SH/T 0725-2002 SH/T 0729-2004 |
八种多环芳烃(8PAHs)之和
Sum of eight polycyclic aromatic hydrocarbons (8PAHs)/ (mg/kg) ≤ | 10 | 2.76 | SN/T 1877.3-2007 第一法 Method One |
