Products

As the key materials for electronics and optoelectronics, high-purity rare metal and rare metal compounds are not limited to the requirement for high purity. The control over residual impure matter is also of great importance. With “industrial design” as the concept, UrbanMines specializes in and supply high-purity rare metallic oxide and high-purity salt compound such as acetate and carbonate for advanced industries such as catalyst and additive agent. Richness of category and shape, high purity, reliability and stability in supply are the essence accumulated by UrbanMines since its establishment. Based on the required purity and density, UrbanMines rapidly cater to the batch demand or small batch demand for samples. UrbanMines is also open for discussions about new compound matter.

Barium Carbonate(BaCO3) Powder 99.75% CAS 513-77-9

Barium Carbonate is manufactured from natural barium sulfate (barite). Barium Carbonate standard powder, fine powder, coarse powder and granular are all can be custom-made at UrbanMines.
Manganese(II) acetate tetrahydrate Assay Min.99% CAS 6156-78-1

Manganese(II) Acetate Tetrahydrate is a moderately water soluble crystalline Manganese source that decomposes to Manganese oxide on heating.
Manganese Dioxide

Manganese Dioxide, a black-brown solid, is a manganese molecular entity with formula MnO2. MnO2 known as pyrolusite when found in nature, is the most plentiful of all the manganese compounds. Manganese Oxide is is a inorganic compound, and high purity (99.999%) Manganese Oxide (MnO) Powder the primary natural source of manganese. Manganese Dioxide is a highly insoluble thermally stable Manganese source suitable for glass, optic and ceramic applications.
Aluminum oxide alpha-phase 99.999% (metals basis)

Aluminum Oxide (Al2O3) is a white or nearly colourless crystalline substance, and a chemical compound of aluminum and oxygen. It is made from bauxite and commonly called alumina and may also be called aloxide, aloxite, or alundum depending on particular forms or applications. Al2O3 is significant in its use to produce aluminum metal, as an abrasive owing to its hardness, and as a refractory material owing to its high melting point.
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.
Polyester Catalyst Grade Antimony trioxide(ATO)(Sb2O3) powder Minimum Pure 99.9%

Antimony(III) Oxide is the inorganic compound with the formula Sb2O3. Antimony Trioxide is an industrial chemical and also occurs naturally in the environment. It is the most important commercial compound of antimony. It is found in nature as the minerals valentinite and senarmontite. Antimony Trioxide is a chemical used in the manufacture of some polyethylene terephthalate (PET) plastic, which is used to make food and beverage containers. Antimony Trioxide is also added to some flame retardants to make them more effective in consumer products, including upholstered furniture, textiles, carpeting, plastics, and children’s products.
Excellent Quality Antimony Pentoxide Powder at Reasonable Price Guaranteed

Antimony Pentoxide (molecular formula: Sb2O5) is yellowish powder with cubic crystals, a chemical compound of antimony and oxygen. It always occurs in hydrated form, Sb2O5·nH2O. Antimony(V) Oxide or Antimony Pentoxide is a highly insoluble thermally stable Antimony source. It is used as a Flame retardant in clothing and suitable for glass, optic and ceramic applications.
Antimony Pentoxide colloidal Sb2O5 widely used as flame retardant additive

Colloidal Antimony Pentoxide is made through a simple method based on reflux oxidization system. UrbanMines has detailedly investigated about the effects of experimental parameters on the colloid stability and size distribution of the final products are carried out. We specialize in offering colloidal antimony pentoxide in a wide range of grades developed for specific applications. The particle size ranges from 0.01-0.03nm up to 5nm.
Antimony trisulfide (Sb2S3) for the application of Friction Materials & Glass & Rubber ...

Antimony Trisulfide is a black powder, which is a fuel used in various white star compositions of the potassium perchlorate-base. It is sometimes used in glitter compositions, fountain compositions and flash powder.
Antimony(III) Acetate(Antimony Triacetate) Sb Assay 40~42% Cas 6923-52-0

As a moderately water soluble crystalline antimony source, Antimony Triacetate is the compound of antimony with the chemical formula of Sb(CH3CO2)3. It is a white powder and moderately water-soluble. It is used as a catalyst in the production of polyesters.
Sodium Antimonate (NaSbO3) Cas 15432-85-6 Sb2O5 Assay Min.82.4%

Sodium Antimonate (NaSbO3) is a kind of inorganic salt, and also called sodium metaantimonate. White powder with granular and equiaxed crystals. High temperature resistance, still does not decompose at 1000 ℃. Insoluble in cold water, hydrolyzed in hot water to form colloid.
Sodium Pyroantimonate (C5H4Na3O6Sb) Sb2O5 Assay 64%~65.6% be used as flame retardant

Sodium Pyroantimonate is an inorganic salt compound of antimony, which is produced from antimony products such as antimony oxide through alkali and hydrogen peroxide. There are granular crystal and equiaxed crystal. It has good chemical stability.