Tungsten dioxide, molecular formula WS2 molecular weight 247.97 It's a grey fine crystal, or powder, with metallic luster. This product is part of the hexagonal system. Purity: 99.9%Dimensions of partilcles: 70-300nm. About Tungsten Disulfide WS…
The US Commerce Secretary has announced that the US will temporarily lift tariffs imposed on Ukraine during the Trump administration to help Ukraine recover its economy and continue to show support for the Russia-Ukraine situation. "For steel mills t…
The World Bank expects global economic growth to slow significantly, from 5.5% in 2021 to 4.1% in 2022 and further to 3.2% in 2023. Growth in East Asia and the Pacific is expected to slow to 5.1 percent in 2022, reflecting the impact of China's econo…
Continental natural gas futures closed up 6.7% Thursday at a record high, with European gas prices already ten times higher than usual for this time of year. Benchmark electricity prices in Europe also hit a new record Thursday, deepening an energy c…
An Alkalifree concrete accelerator is an innovative new product that uses new materials and has no alkali. It is easy to mix with different cements. Concrete accelerator product description An alkali free concrete accelerator has been created by new…