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What is highly reactive polyisobutylene

What is highly reactive polyisobutylene

(Summary description)High activity polyisobutene is a colorless transparent or light yellow viscous liquid produced by pure isobutene solution polymerization.

What is highly reactive polyisobutylene

(Summary description)High activity polyisobutene is a colorless transparent or light yellow viscous liquid produced by pure isobutene solution polymerization.

Information

High activity polyisobutene is a colorless transparent or light yellow viscous liquid produced by pure isobutene solution polymerization. The product trademark is Kehua brand, and the production method is pure isobutene solution polymerization.

High Active Polyisobutene

High-activity polyisobutylene is mainly used for the production of oil ashless dispersant (ie polyisobutylene succinimide) by thermal addition, and as a viscosity index improver for lubricating oil, paraffin wax, and rubber modifier. It is widely used as a tackifier. Various adhesives, hot melt adhesives, pressure sensitive adhesives, sealants, vibration damping adhesives, shellac and other fields.
Reactive polyisobutene can also be carboxylated with carbon monoxide and hydrogen under certain pressure and temperature to obtain polyisobutenol, and then react with ammonia under certain pressure to obtain polyisobuteneamine (PIBA), which is a kind of Very effective gasoline cleaner. The conversion of reactive PIB with phenol and other hydroxyaromatic compounds to form polyisobutyl hydroxyaromatic was also greatly improved.

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