Question
What is LDPE? Give its preparation and uses.
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Answer
1. LDPE is low density poiy ethylene. It is formed by heating ethene at 2000 to 300°C under oxygen as a catalyst. This reaction follows free radical mechanism. The peroxide formed from oxygen acts as a free radical initiator.
2. LDPE is used as insulation for cables, making toys.
2. LDPE is used as insulation for cables, making toys.
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