T3269 universal engine oil additive package has good dispersancy and anti-oxidation property
Which is composed of synthetic sulphonate, ashless dispersant, anti-oxidant and corrosion inhibitor.
T3269 meets API performance categories through SL/CI-4 to CF-4. the reference dosage is 11.0%- 7.0%.

Specification 
 

Items	Limits	Test result	Test Methods
Kinetic viscosity, 100℃, mm2/s	90-100	95.56	ASTM D445
Density, 20℃, kg/m3	990-1010	1002.1	ASTM D1298
Flash point (open cup)℃	170min	190	ASTM D92
Zinc, %(m/m)	1.2-1.35	1.24	ASTM D5185
Nitrogen, %(m/m)	0.65-0.75	0.70	ASTM D4951
Boron, %(m/m)	0.12-0.16	0.14	ASTM D4951
Phosphor, %(m/m)	1.0-1.2	1.00	ASTM D4951
Calcium, %(m/m)	3.0-3.5	3.38	ASTM D5185
TBN, mgKOH/g	100-120	108	ASTM D2896