1.0YUG OIL, OOOhttps://aspoenergy.comadminhttps://aspoenergy.com/author/admin/Bitumen - YUG OIL, OOOrich600338<blockquote class="wp-embedded-content" data-secret="aQZknwDLBn"><a href="https://aspoenergy.com/bitumen/">Bitumen</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://aspoenergy.com/bitumen/embed/#?secret=aQZknwDLBn" width="600" height="338" title="“Bitumen” — YUG OIL, OOO" data-secret="aQZknwDLBn" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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We are trading in – Bitument Bitumen is a thermoplastic material and its stiffness is dependent on temperature. The temperature-vs-stiffness relationship of bitumen is dependent on the source of crude oil and the method of refining. The Bureau of Indian Standards (BIS) introduced paving grade bitumen specifications (IS: 73-1950) for the first time in the year 1950 and classified it on penetration. The specifications were revised in the years 1962 and 1992. To improve the quality of Bitumen, BIS revised IS-73-1992 specifications based on Viscosity (Viscosity at 60oC) in July 2006. As per these specifications, there are four grades VG-10,…https://aspoenergy.com/wp-content/uploads/elementor/thumbs/Bitumen-1-p9f79qprxsa71ol8r5uk2teb4ugqd5p3qar9uimh38.jpg