Products

We develop and custom-manufacture metals, metal powders, basic salts, oxides, chlorides and mineral raw materials featuring elements including cobalt, cesium, hafnium, indium, antimony, strontium, tantalum, niobium, zirconium and iron. Our product portfolio covers high-purity cobalt powder, high-purity indium ingot, low-oxygen niobium powder, hafnium tetrachloride, tantalum pentoxide, zirconium salts, cesium salts and more. These products serve diverse demands from electronic materials, chemical synthesis, ceramic manufacturing, metallurgical processing and industrial formulation. We place high priority on purity, compositional stability and batch-to-batch consistency, together with export-grade packaging. We provide customers with clear technical documentation, flexible supply solutions and reliable international logistics support.

Tantalum (V) oxide (Ta2O5 or tantalum pentoxide) purity 99.99% Cas 1314-61-0

Tantalum (V) oxide (Ta2O5 or tantalum pentoxide) is a white, stable solid compound. The powder is produced by precipitating a tantalum containing acid solution, filtering the precipitate, and calcining the filter cake. It is often milled to the desirable particle size to meet various application requirements.
Zirconium Tetrachloride ZrCl4 Min.98% Cas 10026-11-6

Zirconium(IV) Chloride, also known as Zirconium Tetrachloride, is an excellent water soluble crystalline Zirconium source for uses compatible with chlorides. It is an inorganic compound and a white lustrous crystalline solid. It has a role as a catalyst. It is a zirconium coordination entity and an inorganic chloride.
Caesium carbonate or Cesium Carbonate purity 99.9%(metals basis)

Cesium Carbonate is a powerful inorganic base widely used in organic synthesis. It is a potential chemo selective catalyst for the reduction of aldehydes and ketones to alcohols.
High purity Indium metal ingot Assay Min.99.9999%

Indium is a softer metal that is shiny and silvery and is commonly found in the automotive, electrical, and aerospace industries. Ingot is the simplest form of indium. Here at UrbanMines, Sizes are available from small ‘finger’ ingots, weighing only grams, to large ingots, weighing many kilograms.
Cobalt powder available in a wide range of particle sizes 0.3~2.5μm

UrbanMines specializes in producing high purity Cobalt Powder with the smallest possible average grain sizes, which are useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Our standard powder particle sizes average in the range of ≤2.5μm, and ≤0.5μm.
Zirconium Carbonate

Zirconium Carbonate English Name: Zirconium Carbonate CAS No.: 57219-64-4 Chemical Formula: Zr₃CO₈, ZrO(CO₃)·xH₂O
Zirconium Carbonate is synthesized via liquid-phase precipitation reaction of zirconium oxychloride and sodium carbonate, serving as the mainstream industrial intermediate raw material for zirconium products. It is a multi-functional inorganic zirconium precursor, an eco-friendly non-toxic inorganic powder featuring acid solubility, thermal decomposition property and crosslinking reactivity. It acts as the core intermediate connecting zirconium salts, zirconia and various functional zirconium additives.
The product is applicable to the full industrial chains of coatings, papermaking, leather, cosmetics, ceramics, catalysis, pharmaceuticals, electronics and glass, covering consumer goods, automobile manufacturing, advanced materials and fine chemicals downstream. It boasts wide market applicability and stable market demand.
Tellurium Micron/Nano Powder Purity 99.95 % Size 325 mesh

Tellurium is a silver-gray element, somewhere between metals and non-metals. Tellurium Powder is a non-metallic element recovered as a by-product of electrolytic copper refining. It is a fine gray powder made of antimony ingot by vacuum ball grinding technology.

Tellurium, with atomic number 52, is burned in the air with a blue flame to produce tellurium dioxide, which can react with halogen, but not with sulfur or selenium. Tellurium is soluble in sulfuric acid, nitric acid, potassium hydroxide solution. Tellurium for easy heat transfer and electrical conduction. Tellurium has the strongest metalality of all non-metallic companions.

UrbanMines produces pure tellurium with purity range from 99.9% to 99.999%, which can also be made into irregular block tellurium with stable trace elements and reliable quality.The tellurium products of tellurium include tellurium ingots, tellurium blocks, tellurium particles, tellurium powder and tellurium dioxide, purity range from 99.9% to 99.9999%, and can also be customized to purity and particle size according to customer needs.
Antimony Metal Ingot (Sb Ingot) 99.9% Minimum Pure

Antimony is a bluish-white brittle metal, which has low thermal and electrical conductivity. Antimony Ingots have high corrosion and oxidation resistance and are ideal for conducting various chemical processes.
Dehydrogenated Electrolytic Manganese Assay Min.99.9% Cas 7439-96-5

Dehydrogenated Electrolytic Manganese is made from normal electrolytic manganese metal by breaking away hydrogen elements through heating in vacuum.This material is used in special alloy smelting to reduce hydrogen embrittlement of steel, so as to produce high value-added special steel.
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.
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.
High purity Caesium nitrate or cesium nitrate(CsNO3) assay 99.9%

Cesium Nitrate is a highly water soluble crystalline Cesium source for uses compatible with nitrates and lower (acidic) pH.