Description

Nickel(II) Hydroxide Carbonate is a versatile inorganic compound with a mixed anion composition, offering unique chemical and physical properties derived from its hydroxide and carbonate groups. This material is a crucial precursor in the synthesis of high-performance nickel-based catalysts and advanced ceramic materials. It is primarily sought after by manufacturers in the battery, catalyst, and specialty ceramics industries for its role in producing nickel oxides and other functional nickel compounds.

Application

• Precursor for Battery Materials: A key starting material in the synthesis of nickel oxide and nickel hydroxide for use in nickel-cadmium (NiCd) and nickel-metal hydride (NiMH) battery electrodes.
• Catalyst Manufacture: Serves as an intermediate in the production of nickel-based catalysts used in hydrogenation, reforming, and other petrochemical processes.
• Ceramic Pigments and Glazes: Used to impart specific colors (greens, browns) and properties in the production of specialty ceramics, glasses, and pigments.
• Electroplating & Surface Treatment: Employed in formulations for electrolytic baths to deposit nickel alloy coatings with specific characteristics.
• Chemical Synthesis: Acts as a reagent or intermediate in organic synthesis and for preparing other nickel salts.
• Gas Purification & Sensors: Investigated for use in sorbent materials and as a component in chemical sensor fabrication.

Basic Information

Product Name	Nickel(II) Hydroxide Carbonate
CAS No.	12011-78-8
Molecular Formula	Typically represented as xNi(OH)2·yNiCO3·zH2O
Molecular Weight	Variable (composition-dependent)
Synonyms	Basic Nickel Carbonate; Nickel Carbonate Hydroxide; Nickel Hydroxy Carbonate; Nickel(II) Carbonate Basic; C.I. 77779; Nickel Carbonate, Monohydrate (common form); Nickelous Carbonate Hydroxide; Carbonato de niquel basico (Spanish)
EINECS	234-571-3

Quality Control

Our Nickel(II) Hydroxide Carbonate is produced under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure consistency and meets relevant industrial specifications. Key parameters such as nickel content, impurity profiles (e.g., iron, copper, cobalt, zinc), and physical properties are rigorously tested. A Certificate of Analysis (COA) detailing these results is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids. The product is hygroscopic (moisture-sensitive) and should be kept in a dry environment to prevent caking or chemical degradation. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Light green powder
Identification (IR)	Conforms
Nickel (Ni) Content	≥ 45.0 %
Iron (Fe)	≤ 0.01 %
Copper (Cu)	≤ 0.005 %
Cobalt (Co)	≤ 0.1 %
Zinc (Zn)	≤ 0.01 %
Lead (Pb)	≤ 0.002 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.05 %
Loss on Ignition	30.0 - 35.0 %
Particle Size (D50)	Contact for details

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