Calcium Petroleum Sulphonate 300TBN
PHYSICAL
AND CHEMICAL PROPERTIES
2
|
CHARACTER
|
LIMITS
|
TYPICAL
|
|
CALCIUM CONTENT % WT
|
2.8 -3.0
|
2.9
|
|
SULFAR % WT
|
2.6-3.7
|
3.2
|
|
TOTAL BASE NUMBER
|
25-30
|
29
|
|
SOAP CONTENT
|
38-42
|
40
|
|
OIL CONTENT % WT
|
60
|
52
|
|
FLASH POINT COC °C
|
200
|
>200
|
|
COLOR ASTM DD
|
4.5
|
--
|
|
WATER CONTENT ,MAX
|
0.5
|
0.23
|
|
VISCOSITY @100 °C, cSt
|
45
|
57
|
APPLICATIONS :
The
product has the advantage of excellent neutralization power & high
temperature detergency and rust preventive property. It can be mainly used for
blending high and medium grade lubricating oil used in internal combustion
engines, marines and the engines which use fuel with high sulfur content so
that lacquer and carbon residue deposits accumulated in the combustion chamber
of the engines are not only greatly reduced, but also the cleanliness of the
pistons can be maintained. Corrosion to the engine parts by acidic matters also
can be prevented and its service time can be prolonged. Better compounding synergistic
effect can be obtained with the addition of ash less dispersant, anti-oxidant
and corrosion inhibitor. The quantity of the product to be added into
lubricating oil is from 1.5% to 3.0% in formulating engine oil and 5 to 10% in
formulating Marine engine oils