Question
Download Solution PDFएबोनाइट कोणत्या प्रकारचे रबर आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयोग्य उत्तर आहे ऑप्शन 3) म्हणजेच अत्यंत व्हल्केनाइज्ड रबर.
- एबोनाइट हा हार्ड रबरचा एक प्रकार आहे.
- याचा शोध गुड इयर कंपनीने लावला आहे.
- हे दीर्घकाळापर्यंत नैसर्गिक रबराला तापवून प्राप्त केले जाते.
- त्यात 25-30% सल्फर असते.
टिप:
- व्हल्केनायजेशन:
- ही रबरची ताकद सुधारण्याची ही एक प्रक्रिया आहे.
- चार्ल्स गुडियरने या प्रक्रियेचा शोध लावला.
- हे सल्फरसह रबर गरम करून केले जाते.
- दरम्यान सल्फर अणूंसह रबर रेणूंच्या साखळीचे एकमेकांशी जोडणी आहे.
Last updated on Jun 11, 2025
-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.
-> The UPSC Prelims Result 2025 and UPSC IFS Result 2025 has been released @upsc.gov.in
-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.
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-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.
-> Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.
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