As a kind of refractory intermetallic compound, manganese silicide is a transition metal silicide. Due to its unique physical and chemical properties, it has been successfully applied in the fields of complementary metal oxide semiconductor components, thin film coatings, block structure components, electric heating [...]
Lanthanum aluminate belongs to ABO3 perovskite structure compounds, with a small dielectric constant, low dielectric loss, good lattice mismatch, thermal expansion coefficient, good chemical stability, wide energy gap, specific surface area is big, has a certain activity, good thermal stability, has been widely applied [...]
1. Nano nickel oxide used in catalyst:
Nano-nio (VK-N10,VK-N30,VK-N150, wan King supply) is a good catalytic oxidation catalyst, Ni2+ has a 3D orbital, has the preferred adsorption tendency of multi-electron oxygen, also has the activation effect on other reducing gases, and the O2 of reducing [...]
Thermal barrier coating is the most advanced high temperature alloy surface protective coating technology. It is widely used in aviation, aerospace, automobile and large thermal power generation industries. Especially with the gas turbine/aircraft engine towards the direction of high efficient development, on the performance [...]
The intelligent temperature control coating is a coating that transmits infrared light at low temperatures and reflects infrared light at high temperatures. The research status of VO2 and its doped powder and the intelligent temperature control coating based on VO2 powder are introduced. Proposed [...]
Nano iron oxide is produced by nano synthesis technology and high purity raw materials, with high purity, low impurity content, small particle size, uniform particle size, high temperature resistance, good dispersion and so on
Nano ferric oxide is a new kind of nano material, which [...]
Germanium telluride (GeTe) is a ferroelectric Rashba semiconductor with many interesting properties. The crystals are made of nanodomains whose ferroelectric polarization can be changed by an applied electric field. This ferroelectric property can also be used to change the spin of electrons in each [...]
Part one: chemical name
Chinese name of chemical: ammonium metavanadate
Chemical name: ammonium vanadate
English name: chemicals ammonium metavanadate
English name: ammonium vanadate
Part 2: composition/composition information
Harmful composition: ammonium metavanadate
Content: ≥ 99%
CAS No. 55-7803-6
Part iii: risk overview
Risk category:
Invasion route:
Health hazards: dust can irritate the eyes, skin and respiratory tract. [...]
Currently, various electronic instruments, home audio and video equipment and microcomputer, etc., in order to prevent the equipment from the external power supply cord, transmission of noise and signal lines or air surge voltage, as well as the human body electrostatic factors lead to [...]
Lithium iodide is a colorless or white cubic crystal system. Easy deliquescence. It is known to have hydrates, halohydrates LiI·1/2H2O, monohydrates LiI·H2O, dihydrates LiI·2H2O, and trihydrates LiI·3H2O. These hydrates are usually stable (the liquid phase composition is the same as the composition of the [...]