Component项目 | 指标 |
Ash content, not more % 灰份,不大于 | 0.14 |
Mass fraction of Sulphur, not more % - low-Sulphur-residual-oil 硫,不超过 | 0.5 |
Temp. of the flash, not less & ordm ℃ 闪点温度,不低于 in the closed crucible: 闭口闪点 in the open crucible: 开口闪点 |
65 min 110 min |
The temperature of solidification, not higher & ordm ℃ 凝固点,不高于 | 25 |
Kinematics viscosity at 50°C 运动粘度 | 118 max |
Water content 水份 | 0.5% |
Mechanical impurities lower than 机械杂质低于 | 0.1% |
Acidity KOH / 100 ml lower than 酸度低于 | 5 mg |
Alkalinity 碱度 | Nil (无) |
Gross Calorific Value Kcal/kg / KJ/kg 总热值 | 9200/41300 min |
Density @ 15.0 deg. C kg/l 密度 | 0.8900-0.9200 |
Hydrogen sulfide content (H2S) ppm 硫化氢 | 0.5 max |
Carbon residual lower than 残碳 | 7% |
Vanadium (V) ppm 钒 | 32 max |
Aluminum (AI) ppm 铝 | 5 |
Silicon (Si) ppm 硅 | 12 |
Nickel (Ni) ppm 镍 | 29 |
Sodium (Na) ppm 钠 | 15 |
Asphaltenes m/m 沥青质 | 3.6% |
Destilation 4 @ mm Hg, Extracted to 760 mm Hg 馏程 | |
Initial Boiling point deg. ℃ 初馏点 | 216 |
5% recovered deg. ℃ | 259 |
10% recovered deg. ℃ | 310 |
20% recovered deg. ℃ | 358 |
30% recovered deg. ℃ | 445 |
40% recovered deg. ℃ | 502 |
50% recovered deg. ℃ | 534 |
60% recovered deg. ℃ | 538 |
75% recovered deg. ℃ | 545 |
80% recovered deg. ℃ | - |
90% recovered deg. ℃ | - |
Final boiling point deg. ℃ 终馏点 | 550 |
% recovered vol. 体积拔出率 | 78% |
Total Nitrogen 总氮, m/m % | 0.192 |