Chemistry · Polymers and Rubber
टायरों के लिए रबर का औद्योगिक वल्कनीकरण (vulcanization) आमतौर पर किस तापमान सीमा पर होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1140°C से 160°C✓
- 290°C से 110°C
- 350°C से 70°C
- 420°C से 30°C
सही उत्तर देखें
140°C से 160°C
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