Vivakor To Expand Commercialization Efforts of Its Asphalt Binder in the Midst of Tight Supplies and Massive Projected Roadway Spending LAS VEGAS, NV / ACCESSWIRE / May 13, 2021 / Vivakor, Inc. (OTC ...
VG grades are known by the Indian government as the preferred type of bitumen for road construction. In 1991, the Bureau of Indian Standards adopted a new grading method for bitumen, named viscosity ...
Australia is temporarily lowering its road bitumen standards to C240 grade after Middle East tensions disrupted supplies through the Strait of Hormuz, compounded by a domestic refinery fire. The shift ...
Govt is staring at a major shortage of bitumen due to the ongoing West Asia conflict, which is set to impact construction and maintenance of tar roads. While the price of VG-40 - the most commonly ...
Vivakor To Expand Commercialization Efforts of Its Asphalt Binder in the Midst of Tight Supplies and Massive Projected Roadway Spending "This rating improvement is a tremendous accomplishment and ...
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