AT-154 Polyisobutylene Succinimide
Description
AT-154 is an ashless dispersant prepared from highly reactive isobutylene (Mn=1000 or 1300), by a thermal adduction process. It has good cleanness and dispersity of oil sludge at high temperature, which can inhibit the carbon accumulation on the piston of the engine and effectively protect the normal operation of the engine.This product is diene-based and does not contain chlorine.
Special features
·Free of chlorine
·High temperature dispersibility
·solubilization
·alkaline reserve
Applications
·Used for blending medium, high grade diesel engine oils
·Used for blending medium, high gasoline engine oils
·Used for blending low speed crosshead marine engine oils
·Particularly suitable for blending environment-friendly internal combustion engine oils
·Used in fuel detergents
Recommended dosage rates are between 0.5%- 4%
Characterisitics
Items |
Specification |
Test methods |
Density(20℃),kg/m³ |
900-950 |
GB/T1884 |
Kinematic Viscosity(100℃),mm²/s |
≥150 |
GB/T265 |
Flash Point(open cup),℃ |
≥170 |
GB/T3536 |
Nitrogen ,%(m/m) |
≥1.1 |
SH/T0224 |
Colour (Dilution ) |
≤6 |
GB/T6540 |
water,%(m/m) |
≤0.1 |
GB/T260 |
TBN,mgKOH/g |
15-30 |
SH/T0251 |
Packing
It is packed in 200 litre metal drums. Net weight 170kg/drum;In bulk.
Product transportation and safety
Refer to SH/T0164 for storage, transportation, loading, unloading and oil adjustment of this product.The product is not flammable, explosive or corrosive.The maximum storage temperature should not exceed 75℃;For long-term storage, the maximum temperature should not exceed 45℃. For the details of health and safety precautions, please see the related Material Safety Data Sheet.
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