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Home 》 Dispersants 》 T161B Boronated High Molecular Weight Polyisobutylene Succinimide
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T161B Boronated High Molecular Weight Polyisobutylene Succinimide

T161B Boronated High Molecular Weight Polyisobutylene Succinimide

Product Introduction

T161B is a boronated high molecular weight ashless dispersant prepared from highly reactive isobutylene (Mn=2300) . It has excellent dispersancy & solubilization effect on oil sludge and soot; and can effectively control the increase of the engine oil viscosity .It also has abrasion resistance & antioxidant property,improves the compatibility between fluororubber seals and oils, reduces the high temperature corrosion of cu-pb bearing.This product doesn’t contain chlorine.


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Product Introduction

T161B is a boronated high molecular weight ashless dispersant prepared from highly reactive isobutylene (Mn=2300) . It has excellent dispersancy & solubilization effect on oil sludge and soot; and can effectively control the increase of the engine oil viscosity .It also has abrasion resistance & antioxidant property,improves the compatibility between fluororubber seals and oils, reduces the high temperature corrosion of cu-pb bearing.This product doesn’t contain chlorine.



Features

Excellent dispersancy of oil sludge at low temperature

Excellent soot dispersancy

Good detergent dispersancy

Free of chlorine

Excellent Abrasion Resistance and antioxidant

Application

Used for blending High-grade diesel engine oil and high-grade gasoline engine oil

Used for blending ATF

Used for blending two-stroke gasoline engine oil

Particularly suitable for blending environment-friendly engine oils

The reference dosage: 1.5%-4.0%

Specification

Item

Typical Value

Test Methods

Density (20°C),  kg/m3

920

GB/T1884

Flash Point（open）°C

≥ 180

GB/T3536

Kinematic Viscosity  (100℃),mm2／s

350

GB/T265

Nitrogen, m%,

1.0

Q/JTH007,Appendix A

TBN, mgKOH/g

20

SH/T0251

Boron content m%

0.35

SH/T0227


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