As the key materials for electronics and optoelectronics, high-purity metal is not limited to the requirement for high purity. The control over residual impure matter is also of great importance. Richness of category and shape, high purity, reliability and stability in supply are the essence accumulated by our company since its establishment.
  • Manganese(ll,lll) Oxide

    Manganese(ll,lll) Oxide

    Manganese(II,III) oxide is a highly insoluble thermally stable Manganese source, which the chemical compound with formula Mn3O4. As a transition metal oxide, Trimanganese tetraoxide Mn3O can be described as MnO.Mn2O3, which includes two oxidation stages of Mn2+ and Mn3+. It can be used for a variety of applications such as catalysis, electrochromic devices, and other energy storage applications. It is also suitable for glass, optic and ceramic applications.

  • Barium Acetate 99.5% Cas 543-80-6

    Barium Acetate 99.5% Cas 543-80-6

    Barium acetate is the salt of barium(II) and acetic acid with a chemical formula Ba(C2H3O2)2. It is a white powder that is highly soluble in water, and decomposes to Barium oxide on heating. Barium acetate has a role as a mordant and a catalyst. Acetates are excellent precursors for production of ultra high purity compounds, catalysts, and nanoscale materials.

  • Niobium Powder

    Niobium Powder

    Niobium Powder (CAS No. 7440-03-1) is light grey with a high melting point and anti-corrosion. It takes on a bluish tint when exposed to air at room temperatures for extended periods. Niobium is a rare, soft, malleable, ductile, gray-white metal. It has a body-centered cubic crystalline structure and in its physical and chemical properties it resembles tantalum. The metal’s oxidation in air commences at 200°C. Niobium, when used in alloying, improves strength. Its superconductive properties are enhanced when combined with zirconium. Niobium micron powder finds itself in various applications such as electronics, alloy-making, and medical due to its desirable chemical, electrical, and mechanical properties.

  • Nickel(II) oxide powder (Ni Assay Min.78%) CAS 1313-99-1

    Nickel(II) oxide powder (Ni Assay Min.78%) CAS 1313-99-1

    Nickel(II) Oxide, also named Nickel Monoxide, is the principal oxide of nickel with the formula NiO. As a highly insoluble thermally stable Nickel source suitable, Nickel Monoxide is soluble in acids and ammonium hydroxide and insoluble in water and caustic solutions. It is an inorganic compound used in electronics, ceramics, steel and alloy industries.

  • Mineral Pyrite(FeS2)

    Mineral Pyrite(FeS2)

    UrbanMines produce and process pyrite products by flotation of primary ore, which is high quality ore crystal with high purity and very little impurity content. In addition, we mill the high quality pyrite ore into powder or other required size, so as to guarantee the purity of sulphur, few harmful impurity, demanded particle size and dryness.Pyrite Products are widely used as resulfurization for free cutting steel smelting and casting furnace charge, grinding wheel abrasive filler, soil conditioner, heavy metal waste water treatment absorbent, cored wires filling material, lithium battery cathode material and other industries. Ratification and favourable comment having got users globally.

  • Tungsten Metal (W) & Tungsten Powder 99.9% purity

    Tungsten Metal (W) & Tungsten Powder 99.9% purity

    Tungsten Rod is pressed and sintered from our high purity tungsten powders. Our pure tugnsten rod has 99.96% tungsten purity and 19.3g/cm3 typical density. We offer tungsten rods with diameters ranging from 1.0mm to 6.4mm or more. Hot isostatic pressing ensures our tungsten rods obtain a high density and fine grain size.

    Tungsten Powder is mainly produced by the hydrogen reduction of high-purity tungsten oxides. UrbanMines is capable of supplying tungsten powder with many different grain sizes. Tungsten powder has often been pressed into bars, sintered and forged into thin rods and used to create bulb filaments. Tungsten powder is also used in electrical contacts, airbag deployment systems and as the primary material used to produce tungsten wire. The powder is also used in other automotive and aerospace applications.

  • Strontium Carbonate fine powder SrCO3 Assay 97%〜99.8% purity

    Strontium Carbonate fine powder SrCO3 Assay 97%〜99.8% purity

    Strontium Carbonate (SrCO3) is a water insoluble carbonate salt of strontium, that can easily be converted to other Strontium compounds, such as the oxide by heating (calcination).

  • Lanthanum(La)Oxide


    Lanthanum Oxide, also known as a highly insoluble thermally stable Lanthanum source, is an inorganic compound containing the rare earth element lanthanum and oxygen. It is suitable for glass, optic and ceramic applications, and used in some ferroelectric materials, and is a feedstock for certain catalysts, among other uses.

  • High Purity Tellurium Dioxide Powder(TeO2) Assay Min.99.9%

    High Purity Tellurium Dioxide Powder(TeO2) Assay Min.99.9%

    Tellurium Dioxide, has the symbol TeO2 is a solid oxide of tellurium. It is encountered in two different forms, the yellow orthorhombic mineral tellurite, ß-TeO2, and the synthetic, colourless tetragonal (paratellurite), a-TeO2.

  • Boron Powder

    Boron Powder

    Boron, a chemical element with the symbol B and atomic number 5, is a black/brown hard solid amorphous powder. It is highly reactive and soluble in concentrated nitric and sulfuric acids but insoluble in water, alcohol and ether. It has a high neutro absorption capacity.
    UrbanMines specializes in producing high purity Boron Powder with the smallest possible average grain sizes. Our standard powder particle sizes average in the range of – 300 mesh, 1 microns and 50~80nm. We can also provide many materials in the nanoscale range. Other shapes are available by request.

  • High Purity (over 98.5%) Beryllium Metal Beads

    High Purity (over 98.5%) Beryllium Metal Beads

    High purity (over 98.5%) Beryllium MetalBeads are in small density, large rigidity and high thermal capacity, which has excellent performance in the process.

  • High purity Bismuth Ingot Chunk 99.998% pure

    High purity Bismuth Ingot Chunk 99.998% pure

    Bismuth is a silvery-red, brittle metal that is commonly found in the medical, cosmetic, and defense industries. UrbanMines takes full advantage of High Purity (over 4N) Bismuth Metal Ingot’s intelligence.

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