Although hydrogen fuel is a promising alternative to fossil fuels, the catalyst it relies on for power generation is mainly composed of rare and expensive metal platinum, which limits the wide commercialization of hydrogen fuel.…
Aluminum nitride is a kind of refractory composite ceramic material with hexagonal wurtzite structure. Pure aluminum nitride is blue-white, and aluminum nitride ceramic is usually gray or white. Aluminum nitride is stable at high temperature in inert…
The secretary general of the Organization of Petroleum Exporting Countries (OPEC) said recently that US economic sanctions against Venezuela have affected global energy supplies. He told Venezuelan media that the ECONOMIC sanctions imposed by the Uni…
There are many types of lubricants available, from motor oils to special lubricants such as lithium-based lubricants.…
Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards t…
Cement foaming machine needs auxiliary test machine to help achieve better foaming effect in construction application. Cement foaming agent is a chemical admixture, which is added to cement. Compensate for shrinkage and tension of steel bars to produ…
After Russia pledged to scale back its military operations around Kyiv and in northern Ukraine, the prices of most industrial metals fell, led by aluminum, showing people's concerns for supply shortage eased.At an earlier time, the West imposed sweep…
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…
Raw materials are rising wildly, downstream companies can only stop production In recent days, some automobile companies in Shandong have announced closure of business and suspended orders for steel products. The reason is that the price of steel has…
Cobalt-boride is an organic compound. The chemical formula for it is CoB. It's a prismatic, orthorhombic crystal that has strong magnet properties. Purity: 99%Particle Size: 5-10um About Cobalt Boride CoB Powder : Cobalt boride CoxBy, an…
Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe…
Low foaming and dispersing. Alkylnaphthalene Sulfonate Sodium Salt: Alkylnaphthalene sodium salt is characterized by its rich, fine foam. It has a low degreasing capacity, does not irritate the skin or hair, and is biodegradable. It is a global t…