Tungsten Oxide WO3 is also called tungsten trioxide. Tungsten trioxide is an inorganic substance, chemical formula WO3, is a light yellow crystalline powder. Insoluble in water, soluble in alkali, slightly soluble in acid.Used for making high melting
Prestressed Concrete is a kind of concrete component mainly used in construction engineering and bridge engineering.
Recently, covid 19 outbreak spreads in Shanghai, China. There are more than 25,000 new asymptomatic domestic infections every day. China is implementing a dynamic zero-out policy. A leading respiratory expert said the key to COVID-19 prevention and c
Spherical graphite is also called battery grade graphite.It is made of flake graphite concentrate,which is produced from graphite ore and is the negative electrode material used in lithium-ion batteries.
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
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
NiTi alloy powder is a kind of shape memory alloy, which can automatically restore its plastic deformation to its original shape at a certain temperature. It is a special alloy with good plasticity.
KMPASS is a professional Copper Iodide supplier to provide high quality Copper Iodide CuI beads.
Cement foaming agent is the key material in the production of foamed concrete. Whether it can produce foamed concrete with suitable density depends on the selection of a suitable cement foaming agent. There are many types of cement foaming agents on