Properties
and Applications: To meet the current needs of
health and environment, this plant has improved
some key indexes of number 6 solvent oil. The
major improvement is that the distillation range
has been shortened and optimized, which stabilizes
the extraction operation and lowers the consumption
rate of extraction agents.
Typical Data:
Item
Quality
index
Test
Method
Distillation
Range: Initial Boiling point ,°C
not lower than
98% recollection temperature not higher
than
60
75
GB/T
6536
Aromatic
Hydrocarbons,%(m/m)% not larger than
0.3
SH/T
0166
Density(20°C),
kg/m3
655-686
GB/T
1884
GB/T 1885
Bromine
index ,mgBr/100g
not larger than
50
GB/T11136
Color,
Number not smaller than
+25
GB/T
3555
Non-volatiles
,mg/100ml not larger than
3
GB/T
3209
Sulfur
Content,%(m/m)
not larger than
5
SH/T
0253
Mechanical
Impurity and Water
None
visual
measurement 1)
Copper
Corrosion (50°C,3h), Grade not larger than
1
GB/T
5096
Soluble
Acids and Bases
None
GB/T
259
Oil
Stain Test
Pass
visual
measurement 2)
1)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".
2)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.
Refinery of Sinopec Jinling
Petrochemical Corp.,Ltd.,All Rights Reserved Http://www.njlyc.com
Add：Qixiashan, Nanjing, Jiangsu, China E-mail：webmaster@njlyc.com
Zip Code：210033 Tel：+86-25-58980604 Fax：+86-25-58981432
