Products

Boron Carbide (B4C), also known as black diamond, with a Vickers hardness of >30 GPa, is the third hardest material after diamond and cubic boron nitride. Boron carbide has high cross section for absorption of neutrons (i.e. good shielding properties against neutrons), stability to ionizing radiation and most chemicals. It is a suitable material for many high performance applications due to its attractive combination of properties. Its outstanding hardness makes it a suitable abrasive powder for lapping, polishing and water jet cutting of metals and ceramics. Boron Carbide is an essential material with lightweight and great mechanical strength. UrbanMines’ products have high purity and competitive prices. We also has much experience in supplying a range of B4C products. Hope we can offer helpful advice and give you a better understanding of boron carbide and its various uses.

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.

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

Cesium Chloride is the inorganic chloride salt of caesium, which has a role as a phase-transfer catalyst and a vasoconstrictor agent. Caesium chloride is an inorganic chloride and a caesium molecular entity.

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.

Cobalt (II) Oxide appears as olive-green to red crystals, or greyish or black powder. Cobalt (II) Oxide is used extensively in the ceramics industry as an additive to create blue colored glazes and enamels as well as in the chemical industry for producing cobalt(II) salts.

Cobaltous Chloride (CoCl2∙6H2O in commercial form), a pink solid that changes to blue as it dehydrates, is utilized in catalyst preparation and as an indicator of humidity.

Cobalt(II) Hydroxide or Cobaltous Hydroxide is a highly water insoluble crystalline Cobalt source. It is a inorganic compound with the formula Co(OH)2, consisting of divalent cobalt cations Co2+and hydroxide anions HO−. Cobaltous hydroxide appears as rose-red powder, is soluble in acids and ammonium salt solutions, insoluble in water and alkalies.

 Hexaamminecobalt(III) Chloride is a cobalt coordination entity consisting of a hexaamminecobalt(III) cation in association with three chloride anions as counterions.  

Trimethylgallium, often abbreviated as TMG or TMGa, is an organogallium compound with the chemical formula Ga(CH3)3.  This compound is a colorless, pyrophoric liquid that exhibits a monomeric structure, in contrast to trimethylaluminium.                                                                                                                                    Trimethylgallium serves as a widely utilized metalorganic source of gallium in metalorganic vapor phase epitaxy (MOVPE), a process critical for the synthesis of gallium-containing compound semiconductors employed in the fabrication of optoelectronic devices and solar panels.  

UrbanMines a leading supplier of battery-grade Lithium Carbonate for manufacturers of Lithium-ion Battery Cathode materials. We feature several grades of Li2CO3, optimized for use by Cathode and Electrolyte precursor materials manufacturers.

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.