Global oil tanker freight rates soar Daily income of shippers more than 500 times! Longer distances are reducing ships' available capacity and pushing up freight rates. Shipowners who deliver…
Foam concrete has a low density. In practical application, the density grade of ordinary foam concrete is 300 kg/m3~1200kg/m3.…
Titanium disilicide is called titanium silicide. Its chemical formula is TiSi2 powder. It is used in microelectronics and semiconductors, aerospace high-temperature materials, coatings, ceramic materials and integrated circuit devices. It is widely u…
Russian president demanded that exports of Russian gas to "unfriendly" countries be settled in rubles. The demand has raised concerns in Germany about possible supply disruptions and the impact on industry and households if utilities do not pay in ro…
Copper silicide (Cu5Si) is a binary silicon compound of copper and an intermetallic compound, which means that its properties are between ionic compounds and alloys.…
Micro silica fume is also well used in the concrete industry. Its physical characteristics include small particles, high purity, and pozzolanic solid activity. Adding micro silica fume to concrete can not only improve the properties of concrete in ma…
Due to the global shortage of automotive chips, in the past year, the price of STL9369, the core chip of the body electronic stability system produced by STMicroelectronics, has skyrocketed from 20 yuan to 2,800 yuan (excluding tax), a year-on-year i…
Solid-state batteries use solid-state electrodes such as lithium metal and solid-state electrolytes, which usually have high energy density and can avoid the risk of fire. However, the interface between the solid electrolyte and the electrodes on bot…
The longest prestressed concrete bridge in North America is made of lightweight concrete. At the same time, in the process of the bridge, high-quality anti foaming agent were used to ensure its excellent quality. According to the Washington State Dep…
According to CBC Metal: As of February 28 , the average price of China's graphite electrode market was RMB 20818/ton, up 5.17% from the beginning of the year and 44.48% from the same period of the previous year; the graphite electrode market as a who…
New materials for a sustainable future you should know about the polycarboxylate superplasticizer. Historically, knowledge and the production of new materials polycarboxylate superplasticizer have contributed to human and social progress, from the re…
Arebound in trade between China and Afghanistan suggests that the market forfusing machine may also expand Forty-fivetons of pine nuts from Afghanistan arrived at Shanghai Pudong Airport in Chinaon The night of November 1, media reported On Nov. 2. T…