Description

Nickel Sulfate is a vital inorganic salt widely used as a primary source of nickel ions in industrial processes. Its consistent quality and high solubility make it an essential raw material for critical applications in surface finishing and energy storage. This product is particularly important for manufacturers in the electroplating, battery, and catalyst industries seeking reliable and high-purity nickel sources.

Application

• Electroplating & Surface Finishing: As a primary component in nickel electroplating baths for decorative, functional, and corrosion-resistant coatings on metals and plastics.
• Battery Manufacturing: A key precursor material in the production of cathodes for nickel-metal hydride (NiMH) and certain lithium-ion batteries.
• Catalyst Production: Used in the synthesis of hydrogenation catalysts and other nickel-based catalysts for the chemical and petrochemical industries.
• Ceramics & Pigments: Serves as a source of nickel for creating colored glazes, ceramic stains, and inorganic pigments.
• Agriculture (Micronutrient): Formulated into fertilizers to correct nickel deficiencies in specific crops and soil conditions.
• Chemical Synthesis: Acts as a starting material or reagent in various organic and inorganic synthesis processes.

Basic Information

Product Name	Nickel Sulfate
CAS No.	15905-81-4
Molecular Formula	NiSO₄
Molecular Weight	154.76 g/mol (anhydrous basis)
Synonyms	Nickel(II) sulfate; Nickelous sulfate; Sulfuric acid, nickel(2+) salt; Nickel monosulfate; NICKEL SULPHATE; Electroplating grade nickel sulfate; Battery grade nickel sulfate
EINECS	Contact for details

Quality Control

Our Nickel Sulfate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for nickel content, impurity profiles, and physical properties. Certificates of Analysis (COA) documenting purity, heavy metal limits, and other critical parameters are available for every shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. This material is hygroscopic (moisture-sensitive) and must be kept in a sealed container to prevent absorption of atmospheric moisture, which can lead to caking or quality degradation. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Green crystalline solid
Identification (IR)	Conforms
Assay (Ni Content)	≥ 22.0%
pH (5% Solution)	3.0 - 4.5
Insoluble Matter	≤ 0.01%
Chloride (Cl)	≤ 0.001%
Iron (Fe)	≤ 0.001%
Copper (Cu)	≤ 0.001%
Lead (Pb)	≤ 0.001%
Zinc (Zn)	≤ 0.002%

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