T161A High Molecular Weight Polyisobutylene Succinimide

T161A High Molecular Weight Polyisobutylene Succinimide

Product description:

T161A is a high molecular weight ashless dispersant prepared from high reactive isobutylene (=2300) by thermal adduction process. It has excellent dispersion & solubility effect of oil sludge and soot; and can effectively control the increase in viscosity of engine oils. T161A doesn't contain chlorine.

Special features
• Excellent low temperature dispersion of oil sludge
• Excellent soot dispersibility
• Good high temperature detergency
• Free of chlorine

Used for blending API SG and higher grade gasoline engine oils
Used for blending API CF-4 and higher quality diesel engine oils
Particularly suitable for blending environment-friendly engine oils
The dosage: 2.0-5.0%

Test method
Density, kg/ m3, at 20oC
890.0 ~ 935.0
ASTM D1298
Flash point (COC) ,oC
≥ 180
Kinematic viscosity, mm2/s, at 100oC
300.0 ~ 400.0
Nitrogen, mass%
1.00 ~ 1.20
ASTM D3228
Base number, mgKOH/ g
15.00 ~ 30.00
ASTM D2896
The enterprise standard Q/ JTH 007-2009

Points for Attention
It is packed in 200 litre metal drums. Store in dry, clean and well ventilated warehouses. For the details of health and safety precautions, please see the related Material Safety Data Sheet.