Since the beginning of this year, people around the world have felt the pressure of rising prices. Not only the rise in oil prices but also different industries have seen soaring prices. According to the latest data, from August 2021 to the present,…
Aluminium buyers in the US physical metal market have held off on new orders amid fears of a recession triggered by rising inflation and supply chain crises. Spot aluminium trading on the market has been suspended in recent weeks, according to indus…
Producer price inflation hit a record high in May as the US economy returned to growth from the COVID-19 blockade. The US Labor Department said the producer price index for final demand rose 6.6 percent last month from a year earlier, up from 6.2 per…
On June 29, BP released the Statistical Yearbook of World Energy 2022 (yearbook). According to the yearbook, "The past 2021 has seen the greatest challenges and uncertainties in the global energy system in nearly 50 years."…
In this article, the set retarder, the air-entraining agent, and the accelerating agent are going to be talked about.…