Factory Price High Purity Niobium Oxide Powder with CAS No 1313-96-8 Niobium pentoxide is an inorganic compound with the chemical formula Nb2O5. It is a colorless insoluble solid and is very inert. It turns yellow when heated. It is the main predecessor of all niobium materials, and its main application is alloys, but other professional applications include capacitors, lithium niobate and optical glass. Niobium oxide Basic information Product Name: Niobium oxide CAS: 1313-96-8 MF: Nb2O5 MW: 265.81 EINECS: 215-213-6 Niobium oxide Chemical Properties Melting point 1520 �°C density 4.47 g/mL at 25 �°C(lit.) form Powder color White to off-white Specific Gravity 4.6 Water Solubility insoluble Merck 146,559 Stability: Stable. InChIKey ZKATWMILCYLAPD-UHFFFAOYSA-N CAS DataBase Reference 1313-96-8(CAS DataBase Reference) NIST Chemistry Reference Diniobium pentaoxide(1313-96-8) EPA Substance Registry System Niobium oxide (Nb2O5) (1313-96-8) Appearance and properties: pale powder solid Density: 4.47 g/mL at 25 C(lit.) Melting point: 1520 C Refractive index: 1.7 Stability: Stable. application It is used as raw material for producing niobium metal and also used in optical glass and electronic industry.
Supplier: Niobium oxide
Supplier: Ores: manganese, iron ore, copper ore, aluminum oxide, niobium, casseterite, rutilo ,
Chromium carbide. A typical example of a carbide compound that combines the refractory and hardness of carbides with some other property attributable to the cation. In this case, the anti-corrosive properties of chromium. Chromium carbide is used extensively in aerospace materials, high temperature drilling parts, welding electrodes and in other high temperature corrosive environments. Hafnium carbide. Combining the high refractive index of both the element hafnium and of carbides generally, hfc is the most refractory simple binary compound with a melting temperature of 3, 890 ºc. Tungsten carbide. The most commonly used of the carbides is tungsten carbide which when combined with cobalt carbide and/or titanium carbide, niobium carbide, chromium carbide and tantalum carbide produces the hardest and least costly cutting drills and tools. Zirconium carbide. Another one of the refractory group of metals, zirconium, generally finds applications in its oxide form in ceramic materials and as the carbide also has many potential uses in hard heat resistant ceramics. It has the additional characteristic of being electronically conductive.
