Description
SDT161B is a boronized high molecular weight ashless dispersant prepared from
high reactive isobutylene. It doesn’t contain chlorine.
Special features
■ Excellent dispersion of oil asludge at low temperature
■ Excellent soot dispersibility
■ Good detergency at high temperature
■ Free of chlorine
■ Antioxidation property and abrasion resistance
Applications
Used for blending API SG and higher grade gasoline engine oils
Used for blending API CF-4 and higher grade diesel engine oils
Particularly suitable for blending environment-friendly engine oils
The dosage: 1.0-4.0, mass%
PRODUCT FEATURES AND TEST METHODS
|
ITEM |
INDICE |
TEST
METHOD |
|
Appearance |
Clear viscous liquid |
Visual |
|
Density
(20°C), kg/m3 |
890-930 |
GB/T1884 |
|
Kinematics
Viscosity (100°C), mm2/s |
300-400 |
GB/T265 |
|
Flash
Point (open cup), °C |
≥180 |
GB/T267 |
|
TBN,
mg KOH/g |
≥15 |
GB/T7304 |
|
Nitrogen,
m%, |
≥1.0 |
SH/T0224 |
|
Boron,
mass% |
0.3-0.5 |
SH/T0227 |
PACKING AND STORAGE
Packing:
The product is packed in 200 liter metal drum (net weight: 170 kg/drum).
Storage:
Please refer to SH/T0164, for transportation, storage and oil blending. Keep
the temperature not higher than 60°C. For long-term storage the suggested
temperature is lower than 50°C. The dry, clean and ventilating warehouse is
recommended.
