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what is of POLYBUTENEPB with cas 9003-27-4?
A polymer composed of repeating 1,1-dimethylethylene units.
Quick Details of POLYBUTENEPB with cas 9003-27-4
CAS No.:9003-27-4
Other Names:PIB
MF:C4H8
EINECS No.:618-360-8
Lugar de Origen:Shandong, China
Tipo:Síntesis De Materiales Intermedios
Pureza:99%
Model Number:9003-27-4
Appearance:Colorless viscous liquid
Product name:Polyisobutylene
CAS:9003-27-4
Apperance:Colorless viscous liquid
MOQ:1 Kg
Brand:CEMO
De La Muestra:Disponible
Melting point:54-56 °C
Boiling point:300 °C
Density:0.92 g/mL at 25 °C (lit.)
Refractive index:n20/D 1.51
Specification of POLYBUTENEPB with cas 9003-27-4
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Nombre Del Producto
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Polyisobutylene
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Punto De Fusión
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54-56 °C
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Número CAS
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9003-27-4
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Punto De Ebullición
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300 °C
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La pureza
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99%
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Lugar de Origen
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HeBei,China
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Apariencia
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Incoloro líquido viscoso
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Fórmula Molecular
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C4H8
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Embalaje
200kgs/tambor, 16tons/20'
El uso de
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.
