Products

As an R&D-driven global materials supplier, UrbanMines has successfully transformed from a resource-recovery enterprise into a definer of advanced functional materials since its foundation in 2007. This product series includes cobalt oxides, antimonates, zirconium salts, bismuth oxides, manganese salts, nickel salts and other basic inorganic raw materials, widely deployed in traditional industries such as ceramic manufacturing, glass industry, chemical synthesis, metallurgical processing and coating formulation. Through deep industry-university-research partnerships with top-tier universities in Hong Kong and multiple mainland-China universities in Guangzhou and beyond, we have built a full-chain technology-transfer system: laboratory R&D → pilot-scale validation → large-scale production. Full-process quality control is enforced for every batch, from incoming raw-material inspection to finished-goods delivery. Industrial-grade products meet strict impurity-limit specifications; maximum purity reaches 99.9999 % (6N); particle sizes can be precisely customised to 0.1 μm, 0.5 μm, 1 μm and other target dimensions. We comply with international quality standards including ISO, RoHS and REACH. Supported by our Shenzhen headquarters and Hong Kong subsidiary, we provide global customers with flexible supply schemes, standard export documentation and reliable international logistics, enabling procurement managers to realise stable and compliant bulk procurement at controlled costs.

Nickel(II) chloride (nickel chloride) NiCl2 (Ni Assay Min.24%) CAS 7718-54-9

Nickel Chloride is an excellent water soluble crystalline Nickel source for uses compatible with chlorides. Nickel(II) chloride hexahydrate is a nickel salt that can be used as a catalyst. It is cost effective and can be used in a variety of industrial processes.
Bismuth(III) oxide(Bi2O3) powder 99.999% trace metals basis

Bismuth Trioxide (Bi2O3) is the prevalent commercial oxide of bismuth. As a precursor to the preparation of other compounds of bismuth, bismuth trioxide has specialized uses in optical glass, flame-retardant paper, and, increasingly, in glaze formulations where it substitutes for lead oxides.
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.
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.
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.
High purity Vanadium(V) oxide (Vanadia) (V2O5) powder Min.98% 99% 99.5%

Vanadium Pentoxide appears as a yellow to red crystalline powder. Slightly soluble in water and denser than water. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion, inhalation and skin absorption.
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.
Cobalt(II) Hydroxide or Cobaltous Hydroxide 99.9% (metals basis)

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.
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.
High grade Cobalt Tetroxide (Co 73%) and Cobalt Oxide (Co 72%)

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.