Highly Reactive Polyisobutylene

High activity polyisobutylene is a kind of transparent liquid, nontoxic and odorless.
HRD High Activity Poly-isobutylene

Item
Grade
HRD-1000
HRD-1300
HRD-2300
Number Average Molecular Weight [ MV ]
1000
1300
2300
Specific Gravity (15/4°C)
0.89
0.89
0.90
Viscosity Index
140
170
235
Flash Point COC (°C)
205
215
220
Acid Value (mgKOH/g)
0.01>
0.01>
0.01>
Pour Point (°C)
-12
-6
-0
Water Content, mg/kg
20
20
20
Chlorine Content, mg/kg
<1
<1
<1
Viscosity at 40°C, mm2/s
51560
14990
48500
Viscosity at 100°C, mm2/ s
190
500
1500

Physical and Chemical Properties:
High activity poly-isobutylene is a kind of transparent liquid, nontoxic and odorless.
Applications:
High activity poly-isobutylene is mainly used to produce lubricant ashless dispersant and gasoline detergent. The ashless dispersant, using high activity poly-isobutylene as the raw material, can be produced directly with hot adduction process instead of chlorination, such process not only causes less pollution and no corrosion and produce top-quality products, but also can be used directly to produce medium and high rank lubricant additives.