|
Item |
Typical Data |
Test Method |
|
Top Grade |
First Grade |
Qualified Product |
| Density(20℃),kg/m3 not
larger than |
700 |
730 |
— |
GB/T 1884 |
Distillation
Range:
Initial boiling point,℃ not
lower than
110℃ percent recovered,%
not less than
120℃ percent recovered,% not less
than
residue amount,% not larger than
|
80
98
—
1.0
|
80
93
98
1.5
|
80
—
98
—
|
GB/T 6536 |
| Bromine
Value,gBr/100g
|
0.12 |
0.14 |
0.31 |
SH/T 0236-92 |
| Aromatic
Hydrocarbon content,% not larger than |
1.5 |
3.0 |
3.0 |
SH/T 0166-92 |
| Sulfur
content,% not larger than
|
0.018 |
0.020 |
0.050 |
GB/T380-77(88)
1) |
| Doctor
Test |
Pass |
— |
SH/T0174-92 |
| Soluble
Acids and Bases |
None |
GB/T511 GB/T260 |
| Mechanical
Impurity and Water |
None |
Visual Measurement
2) |
| Oil
Stain |
Pass |
Visual Measurement
3) |
1)Mensurating
by SH/T0253 is allowed. When there is any dissidence,
arbitrage is available.
2)Inject
the sample into a 100ml graduated flask, if the solution
is transparent without visible suspending and sedimenting
mechanical Impurity and Water, it can be said
"without", contra vise "with".
3)Oil
examination method: Sieved the leftover of solvent oil
distilling test into a clean cuvette or a graduated
flask by small filter papers, then suck the filtrate
by a sucker and drop it on clean filter papers,after
30 minutes under room temperature(20±3℃), if there is
no oil left, it can be deemed qualified.
|
