Cie-China : nanotrun@yahoo.com
What’s the Bismuth Telluride property? Bismuth-teuride This is a gray-colored powder with the molecular formula Bi2Te3. Bismuth Telluride is an indirect band gap semiconductor that has a bandgap at room temperature 0.145eV and electron and hole mobilitys 0.135 and (V*s), respectively. It also has a thermoelectric quality coefficient 1.6×10-3/K. Bismuth Telluride has an average density …
EHES Sodium 2ethylhexyl Ether Sulfate exhibits excellent dispersion and decontamination performance, resistance to hard and foul water and high permeability. Solid Content >= 50% EHES is Sodium 2-ethylhexyl Ether Sulfate EHES Sodium 2Ethyl Ether Sulfate dissolves easily in water. This salt is easy to disperse, compatible with hard waters, and has high electrolyte stability. It …
The melting temperature is the point at which a solid crystalline material melts. It determines the stability of a crystalline material’s lattice structure, and it is also used to assess the potential for chemical reactivity between the two phases (solid and liquid) of the system.Lead has one of the lowest melting points of all metals …
What is gallium-nitride? Galium nitrideis an alloy of nitrogen and galium. Its chemical formula is GAN. This compound is a mixture of nitrogen and gallium and has an extremely wide bandgap, high thermal conductivity and resistance to radiation, as well as high resistance to acid and alkali. The material can be considered a direct Bandgap …
Oil is a medium amber colour at room temperature. HLB value 15. Diffusion, wetting and foaming. About Polyoxyethylene(20)sorbitan monooleate: It is an oil that turns yellow amber at room temperature. It’s an oil emulsifier, O/W. Its HLB value for 15 is 15. This oil emulsifier has many characteristics, such as diffusion, wetting, foaming, and foaming. …
1. Ti3SiC2 layers ceramic material: What’s it? Titanium silicon carbonide Ti3SiC2 or Titanium Silicon Carbide is a broad ceramic material. It not only has the characteristics of high temperature resistance, high oxidation resistivity, high strength and high durability, but it also has the electrical conductivity heat conduction and workability of metal materials. Ti3SiC2 can be …
Non-ionic surfactants are also available for Linear C12-15 Alcohol ethoxylates. These products offer excellent performance at an affordable price. Linear C12-15 Alcohol Etoxylates The Linear Alcohol Ethoxylates C12-15 are available as a range of non-ionic surfactants. These can be used to make detergents, dispersions, or water solubility. Globally trusted C12-15 Linear Alcohol Etoxylates . For …
The melting point of anhydrous sodium sulfate is 884 °C. This chemical is a white, hygroscopic, orthorhombic crystal or powder with a density of 2.664 g/cm3. It can be dissolved in water and glycerol but is insoluble in ethanol. This compound is unreactive to most oxidising or reducing agents at normal temperatures. It is a …
What exactly is vanadium carbide? Vanadium carbonideis an opaque black crystal that has a density around 5.255.4g/cm3 but a melting temperature of 2750. This makes it slightly more hard than quartz. This substance can be used to make vanadium steel, and it is also used in carbide cemented carbonide. Two-dimensional VanadiumCarbide Nanosheets Discovered The potential …
The water can either dissolve the surfactant or it can be dispersed. It can be mixed with both nonionic or cationic surfactants. You can find more information on Isomeric Alcohol Ethoxylates here Water can dissolve it. It can be mixed with nonionic or cationic surfactants. It has good wetting and permeability. Globally Trusted Isomeric alcohol-ethoxylate …