检验项目 |
单位 |
技术指标 |
检验结果 |
检验方法 |
TEST ITEMS |
UNIT |
SPECIFICATION |
TEST RESULT |
METHOD |
密度,20℃ |
kg/m3 |
REPORT |
847.8 |
GB/T 1884~1885 |
DENSITY at 20℃ |
(ASTM D4052-09) |
外观 |
透明 |
透明 |
目测 |
APPEARANCE |
(VISUAL) |
颜色 |
号 |
≤0.5 |
<0.5 |
GB/T 6540 |
COLOUR ASTM |
(ASTM D1500-07) |
运动粘度,40℃ |
mm2/s |
28.00~<34.00 |
30.20 |
GB/T 265 |
KINEMATIC VISCOSITY at 40℃ |
(ASTM D445-11a) |
运动粘度,100℃ |
mm2/s |
REPORT |
5.195 |
GB/T 265 |
KINEMATIC VISCOSITY at 100℃ |
(ASTM D445-11a) |
粘度指数 |
≥95 |
101 |
GB/T 1995 |
VISCOSITY INDEX |
(ASTM D2270-10e1) |
闪点(开口) |
℃ |
≥200 |
221 |
GB/T 3536 |
CLEVELAND FLASH POINT(OPEN CUP) |
(ASTM D92-05a) |
倾点 |
℃ |
≤-20 |
-28 |
GB/T 3535 |
POUR POINT |
(ASTM D97-11) |
浊点 |
℃ |
≤-15 |
-25 |
GB/T 6986 |
CLOUD POINT |
(ASTM D2500-11) |
硫含量 |
mg/kg |
≤10 |
0.4 |
SH/T 0689 |
SULFUR CONTENT |
(ASTM D5453-09) |
酸值 |
mgKOH/g |
≤0.01 |
0.0070 |
GB/T 4945 |
ACID NUMBER |
(ASTM D974-11) |
饱和烃 |
WT% |
≥98 |
>99 |
SH/T 0753 |
SATURATE |
(ASTM D2007) |
氧化安定性,150℃ |
min |
≥250 |
—— |
SH/T 0193 |
OXIDATION STABILITY at 150℃ |
(ASTM 2272-85) |
蒸发损失 |
WT% |
≤15 |
13.6 |
SH/T 0059 |
NOACK-EVAPORATION LOSS |
(ASTM D5800-10) |
低温动力粘度,-25℃ |
mPa.s |
REPORT |
—— |
GB/T 6538 |
CCS at -25℃ |
(ASTM D5293-10e1) |