Supply: Biodiesel of best quality (ISCC)
|
Property |
Unit |
Value Range |
Result |
|
Ester content 酯含量 |
%（m/m) |
96min |
99 |
|
Density at 15℃ 密度 |
Kg/m3 |
850-900 |
880 |
|
Kinematic viscosity |
Mm2/s |
3.5-5.0 |
PASS |
|
Flash point 闪点 |
℃ |
101min |
176 |
|
Sulfur content 硫含量 |
Mg/kg |
10max |
6 |
|
Cetane Number 16 烷值 |
- |
51min |
PASS |
|
Sulfated ash content 硫酸盐灰分 |
%(m/m) |
0.02max |
PASS |
|
Water content 水分 |
Mg/kg |
500max |
100 |
|
Total contamination 总杂质 |
Mg/kg |
24max |
PASS |
|
Copper Strip Corrosion（3 hours at 50℃）铜片腐蚀 |
rating |
Class 1 max |
PASS |
|
oxidation stability，110℃（accelerated oxidation）氧化安定性 |
Hours |
|
0.５０ |
|
Acid value 酸值 |
mgKOH/g |
0.5max |
0.26 |
|
iodine value 碘值 |
G iodine/100g |
|
139.24 |
|
linolenic acid methyl ester |
%(m/m) |
12max |
5.35 |
|
polyunsaturated（>=4 Double bonds） |
%(m/m) |
1max |
PASS |
|
methanol content 甲醇含量 |
%(m/m) |
0.2max |
PASS |
|
monoglyceride content 甘油单酯 |
%(m/m) |
0.7max |
PASS |
|
diglyceride cintent 甘油二酯 |
%(m/m) |
0.2max |
PASS |
|
triglyceride content 甘油三酯 |
%(m/m) |
0.2max |
PASS |
|
free glyceride 游离甘油 |
%(m/m) |
0.02max |
PASS |
|
total glycerine 总甘油 |
%(m/m) |
0.25max. |
PASS |
|
Group I metals（Na +K）钠钾 |
Mg/kg |
5max |
PASS |
|
groupII metals（Ca+Mg）钙镁 |
Mg/kg |
5max |
PASS |
|
phosphorus content 磷含量 |
Mg/kg |
4max |
PASS |
|
cold filter plugging point 冷滤点 |
℃ |
4max |
0 |
|
CONCLUSION |
PASS |
||
