_Peptizers like aromatic mercaptans (e.g. thiophenes) are added in rub – McqOptions

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1.	_Peptizers like aromatic mercaptans (e.g. thiophenes) are added in rubber to$?
A.	Protect rubber goods from attack by oxygen & ozone present in the atmosphere
B.	Reduce its viscosity to permit easier processing
C.	Reduce the time of vulcanisation and quantity of vulcanising agent
D.	Increase its viscosity
Answer» C. Reduce the time of vulcanisation and quantity of vulcanising agent

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