SBR is produced by the copolymerisation of butadiene & st... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

SBR is produced by the copolymerisation of butadiene & styrene by employing emulsion polymerisation. The weight ratio of styrene and butadiene is maintained at_________________?

Correct answer: A

Explanation

The standard weight ratio for SBR production using this method is typically 1 part styrene to 3 parts butadiene.

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