AT-156 Polyisobutylene Succinimade （High Nitrogen）
Description
AT-156 is an ashless dispersant prepared from high reactive isobutylene (Mn=1000 or 1300) by thermal adduction process. It is monoenyl structure.With better dispersion capabilities of sludge and smoky ash, it can inhibit the formation of oil sludge, carbon deposit and varnish.
Special features
•Free of chlorine •High temperature dispersibility
•solubilization •alkaline reserve
Recommended dosage rates are between
0.5%-4%
characterstics
|
Item |
Specification |
Test method |
|
density（20℃），kg/m³ |
900-950 |
GB/T1884 |
|
Kinematic viscosity（100℃），mm²/s |
≥300 |
GB/T265 |
|
Flash point（open cup），℃ |
≥170 |
GB/T3536 |
|
Nitrogen ，%（m/m） |
≥3.0 （or 5.2） |
SH/T0224 |
|
Colour （dilution ） |
≤6 |
GB/T6540 |
|
Water ，%（m/m） |
≤0.1 |
GB/T260 |
|
TBN，mgKOH/g |
＞60 |
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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