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Explain the difference between Buna-N and Buna-S.

Explain the difference between Buna-N and Buna-S.

Grade:11

1 Answers

Suraj Prasad IIT Patna
askIITians Faculty 286 Points
9 years ago

Buna-N and buna-S both are synthetic rubber and copolymers. The difference lies in their composition.
Buna N Constituents are buta-1, 3-diene and acrylonitrile.
Buna-S Constituents are buta-1, 3-diene and styrene.
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