HA161B BORONIZED HIGH MOLECULAR POLYISOBUTENE BIS-SUCCINIMIDE
1. DESCRIPTION
This product is a boronized ashless dispersant which is made from high active and high molecular weight polyisobutylene by thermal adduction process. With excellent high temperature resistance, good detergency and low temperature sludge dispersancy, and good antiwear and antioxidation performance, it can inhibit the formation of carbon and paint film at engine piston.
2. APPLICATIONS
It is mainly used for blending high grade engine oil. It also can be used for blending energy saving and long-life engine oil.
3. RECOMMENDED DOSAGE
The recommended dosage is from 0.1% to 10.0%.
4. CHARACTERISTICS
ITEM | TYPICAL VALUE | TEST METHOD |
Appearance | Viscous clear liquid | Visual |
Density (20℃), kg/m3 | 890-950 | NB/SH/T 0870, ASTM D7042 |
Color (D), Scale | ≤3.0 | GB/T 6540 |
Flash Point (COC), ℃ | ≥180 | GB/T 3536, ASTM D92 |
Kinematic Viscosity (100°C) mm2/s | 300-400 | NB/SH/T 0870, ASTM D7042 |
TBN, mg KOH/g | 15-30 | SH/T 0251, ASTM D2896 |
Nitrogen, %(m/m) | 1.0-1.2 | NB/SH/T 0704, ASTM D5762 |
Boron, %(m/m) | 0.4-0.6 | NB/SH/T 0824, ASTM D4951 |
Water, %(m/m) | ≤0.1 | GB/T 260, ASTM D95 |
Mechanical Impurities, %(m/m) | ≤0.08 | GB/T 511 |