Description
LD-15C has the excellent high-temperature detergency and strong acid neutralization
ability, it also has good antioxidation, anti-corrosion and anti-wear
performances. It has extremely excellent performances in the resistance to the
carbon formation on the top ring of the piston, it also has good maintaining
ability in basicity and good water separation performance. LD-15C has higher base number that could neutralize the
corrosive acids and excellent detergency that could control the deposit on the
top rings under the high-temperature operation of the turbine pressurized
diesel engines when this product is used in the engine oils with other
detergents and inhibitors. LD-15C is the most economical TBN booster in marine cylinder oils when it is used alone or with
other alkaline detergents.
Application
◎ Used for blending high grade and medium
grade of engine oils
◎ Used for blending high base marine
cylinder oils.
◎ Recommended dosage: 0.5%-4.0% for the engine oils,
25-35% for marine cylinder oils
Characteristics
Item
|
Typical Value
|
Test Method
|
Density, kg/m3, at 20°C
|
1000-1100
|
ASTM D4052
|
Flash point (Open Cup),
°C, not less than
|
≥180
|
ASTM D92
|
Kinematic viscosity, mm2/s,
at 100°C
|
210-245
|
ASTM D445
|
Total base number,
mgKOH/g
|
≥300
|
ASTM D2896
|
Calcium, wt%
|
10.00-12.00
|
ASTM D4927
|
Sulfur, wt%
|
2.30-3.50
|
ASTM D129
|
Storage
Please refer to SH/T0164, for transportation, storage and oil blending. Keep
the temperature not higher than 75°C.
For long-term storage the suggested temperature is lower than 45°C. The dry, clean and ventilating warehouse
is recommended
|