POLYBUTENEPB met cas 9003-27-4

CAS No.:9003-27-4
Other Names:PIB
MF:C4H8
EINECS No.:618-360-8
Plaats van Oorsprong:Shandong, China
Type:Syntheses Materiaal Tussenproducten
Zuiverheid:99%

What is POLYBUTENEPB with cas 9003-27-4？

A polymer composed of repeating 1,1-dimethylethylene units.

Specificatie

Naam Van Het Product	Polyisobutyleen	Smeltpunt	54-56 °C
CAS-Nummer	9003-27-4	Kookpunt	300 °C
Zuiverheid	99%	Plaats van Oorsprong	HeBei,China
Uiterlijk	Colorless viscous liquid	Moleculaire Formule	C4H8

Toepassing

Polyisobutylene, sometimes called butyl rubber, and other times PIB, is a vinyl polymer. It’s very similar to polyethylene and polypropylene in structure, except that every other carbon is substituted with two methyl groups. It is made from the monomer isobutylene, by cationic vinyl polymerization.