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.
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.
Niobium Pentoxide(CAS:1313-96-8)
We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
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