Description

Nickel Carbonate Hydroxide is an inorganic compound with the CAS number 12122-15-5, serving as a versatile precursor for nickel-based materials. Its controlled composition and high reactivity make it a critical raw material for producing catalysts, pigments, and advanced ceramics. This product is essential for manufacturers in the chemical, electronics, and battery industries seeking a reliable source for high-purity nickel compounds.

Application

• Catalyst Precursor: A key starting material for synthesizing nickel-based catalysts used in hydrogenation, reforming, and methanation reactions.
• Electrode Material Production: Used in the manufacture of nickel hydroxide electrodes for nickel-metal hydride (NiMH) and other rechargeable battery systems.
• Ceramic & Glass Colorant: Imparts stable green and brown colors in the production of specialty glasses, glazes, and ceramic pigments.
• Surface Treatment: Employed in electroplating baths and conversion coatings to provide corrosion-resistant nickel layers on metal substrates.
• Chemical Synthesis: Acts as an intermediate in the production of other nickel salts, such as nickel nitrate and nickel sulfate.
• Magnetic Material Production: A component in the synthesis of certain nickel ferrites and other magnetic compounds.

Basic Information

Product Name	Nickel Carbonate Hydroxide
CAS No.	12122-15-5
Molecular Formula	NiCO3·2Ni(OH)2·xH2O (Typical)
Molecular Weight	~304.14 g/mol (Anhydrous basis)
Synonyms	Basic Nickel Carbonate; Nickel(II) Carbonate Hydroxide; Nickel Carbonate Basic; Nickel Hydroxy Carbonate; C.I. 77779; Nickel Monohydroxy Carbonate; Carbonato de Níquel Básico (Spanish); Carbonate basique de nickel (French)
EINECS	235-197-0

Quality Control

Our Nickel Carbonate Hydroxide is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization. A Certificate of Analysis (COA) detailing specific results for each parameter is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture and carbon dioxide. Separate from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Light green powder
Identification (IR)	Conforms
Assay (as Ni)	≥ 45.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.05 %
Iron (Fe)	≤ 0.005 %
Copper (Cu)	≤ 0.002 %
Lead (Pb)	≤ 0.002 %
Zinc (Zn)	≤ 0.005 %
Loss on Ignition	30.0 - 35.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.