T165A High Molecular Weight Polyisobutylene Succinimide

Description T165A is a high molecular weight ashless dispersant prepared from high reactive isobutylene by thermal adduction process. It has high content of nitrogen and molecular weight. It has better capabilities of soot/sludge dispersion and solubility enhancement and can effectively control the increase in viscosity of engine oils.

It doesn’t contain chlorine.

It is primarily used for high grade engine oils.Special featuresâ–  Better dispersion capacity of soot and sludge, particularly excellent dispersion of oil sludge at low temperature â–  Better detergency and dispersibility â–  High content of nitrogen and high molecular weight â–  Free of chlorineApplications Primarily used for blending API SH above high grade gasoline engine oils Also used for blending high grade diesel engine oils Suitable for blending various environment-friendly oils The dosage: 1.5-4.0%Characteristics Item Specification Test method

Density, kg/m3, at 20oC 850.0 ~ 990.0 ASTM D1298

Flash point (COC), oC ≥ 180 ASTM D92

Kinematic viscosity, mm2/s, at 100oC 400.0 ~ 550.0 ASTM D445

Nitrogen, mass% ≥ 1.90 ASTM D3228

Base number, mgKOH/g ≥ 40.0 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.