Recently, Maoming Petrochemical Company and Sinopec Scientific Research Institute successfully used Middle East crude oil to successfully produce Grade 50 A-grade bitumen, which currently produces 892 tons.
50 grade A asphalt can significantly improve the road's robustness, high temperature stability, and extend road life. However, because of the restrictions of raw materials, No. 50 Class A asphalt is in short supply in the market. Maoming Petrochemical used its own favorable conditions for refining large volumes of Middle Eastern crude oil and successfully developed and produced 50th grade A bitumen technology using Middle Eastern crude oil, and timely adjusted production plans, organized production, and increased production of 50th grade A bitumen for the company to increase profits.
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