Products
Cobalt-based compounds cover cobalt tetroxide (Co3O4), cobalt oxide (CoO) and cobalt(II) hydroxide (Co(OH)2). They are core feedstocks for new-energy materials, magnetic materials and catalyst industries. Cobalt tetroxide acts as a critical precursor for lithium-ion-battery cathode materials (lithium cobalt oxide, NCM ternary materials). Its purity, particle-size distribution and tap-density directly determine battery specific-capacity and cycle life. Cobalt oxide and cobalt(II) hydroxide are widely used in magnetic materials, ceramic pigments and catalyst supports. We tightly control main-element content, impurity profiles (validated via ICP-MS) and particle-size distribution. Our industrial-grade grades satisfy incoming-goods standards of mainstream cathode manufacturers. Custom particle-size specifications ranging from 0.5 μm to several micrometres are available, helping procurement managers secure production-line yield through consistent batch-to-batch performance.
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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.
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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.