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प्रश्न
What is vulcanization?
लघु उत्तरीय
उत्तर
Vulcanization is the process carried out for the production of rubber. In this process, raw rubber is heated with a mixture of sulphur and an appropriate additive, at a temperature range of 61.85°C to 141.85°C for three to four hours. Sulphur is added to give toughness to rubber.
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