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Nickel Sulfate

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MOQ : 100 Kilograms

Nickel Sulfate Specification

Melting Point
>100°C (dehydrates and decomposes before melting)

Boiling point
Not applicable (decomposes before boiling)

Water Insoluble
<0.01%

Smell
Odorless

Flash Point
Non-flammable

Place of Origin
India

Solubility
Freely soluble in water

Poisonous
Yes (harmful if ingested or inhaled)

Structural Formula
NiSO4·7H2O

Ph Level
4.0-4.5 (1% solution)

Molecular Weight
262.85 g/mol (heptahydrate)

Storage
Store in a cool, dry, well-ventilated area, away from incompatible substances

HS Code
28332500

Application
Electroplating, catalyst manufacture, laboratory reagent

Color
Green

Density
2.07 g/cm3 (hexahydrate)

Purity
98% Min

pH of 5% Solution
~4.5

Appearance
Bluish-green or emerald green monoclinic crystals

Hazard Class
6.1 (Toxic substances)

Refractive Index
1.510 (hexahydrate)

Shelf Life
2 years under recommended storage

CAS Number
10101-97-0

EC Number
232-104-9

Physical State
Crystalline solid

Crystal Structure
Monoclinic (hexahydrate form)

Packaging Type
25 kg bag/drum or as required

Nickel Sulfate Trade Information

Minimum Order Quantity
100 Kilograms

Supply Ability
10000 Kilograms Per Month

Delivery Time
1 Days

Nickel Sulfate About

Used as a common source of nickel sulphate in the laboratory and in electroplating baths, our nickel sulphate is a chemical compound available in blue colored salt. Some of the special features of Nickel Sulfate comprises of the following:

Features:

Efficient working
Definite composition
Used in electroplating baths

Uses : Used as a common source of Nickel Sulphate in the laboratory and in electroplating baths, our nickel sulphate is a chemical compound available in blue colored salt.

Specifications:

Molecular Formula: NISO₄6H₂O
Mol. Wt: 262.85
Description: Emerald Green Crystal of Crystalline Powder
Solution (10% W/v 5N HCL): Almost Clear
Assay (as Ni) % w/w: 21-23 Maximum Limits of Impurities
Chloride (Cl) % w/w: 0.01
Sulphate (SO₄) % w/w: 0.5
Iron (Fe) % w/w: 0.02
Nitrate (NO₃) % w/w: 0.001

Other Information

Minimum Order Quantity: 5 Kilogram(s)

Versatile Industrial Applications

Nickel Sulfate is preferred in electroplating industries for delivering smooth, corrosion-resistant nickel coatings. Its also essential in manufacturing catalysts and for use as a laboratory reagent. Its controlled purity and excellent solubility ensure consistent performance and reliable outcomes in various industrial processes.

Consistent Physical Properties

With a density of 2.07 g/cm (hexahydrate) and a distinct green monoclinic crystalline appearance, Nickel Sulfate stands out for its stability. The refractive index of 1.510 and pH stability (~4.0-4.5 in solution) make it suitable for precise chemical formulations and industrial uses.

Safe Handling and Storage

Given its toxic classification (Hazard Class 6.1), Nickel Sulfate must be handled with care. Store in tightly sealed containers in cool, dry, and ventilated conditions away from incompatible substances. The product does not burn but should still be handled using appropriate personal protective equipment and standard safety protocols.

FAQs of Nickel Sulfate:

Q: How should Nickel Sulfate be stored to ensure its maximum shelf life?

A: Nickel Sulfate should be kept in a cool, dry, and well-ventilated location, sealed tightly in its original packaging or compatible containers. Proper storage prevents moisture absorption, contamination, and decomposition, ensuring a shelf life of up to two years.

Q: What processes commonly utilize Nickel Sulfate and why is it preferred?

A: Electroplating is the primary process utilizing Nickel Sulfate due to its high purity and excellent solubility. These qualities ensure uniform nickel deposition, resulting in corrosion-resistant finishes. It is also used in catalyst manufacture and as a laboratory reagent for reliable chemical reactions.

Q: When is Nickel Sulfate considered hazardous and what precautions are necessary during use?

A: Nickel Sulfate is classified as a toxic substance (Hazard Class 6.1) and is harmful if ingested or inhaled. Workers should wear protective gloves, masks, and safety goggles. Adequate ventilation and spill containment measures are recommended during handling and processing.

Q: Where is Nickel Sulfate supplied from and in what packaging options?

A: Nickel Sulfate is manufactured and exported from India. It is typically supplied in 25 kg bags or drums, but custom packaging options are available as required by the customer or application needs.

Q: What are the physical characteristics of Nickel Sulfate?

A: Nickel Sulfate appears as bluish-green to emerald green monoclinic crystals, is odorless, and has a density of 2.07 g/cm (hexahydrate). It is non-flammable, freely soluble in water, and stable under standard storage conditions.

Q: Can Nickel Sulfate be used in aqueous processes and what benefit does its solubility offer?

A: Yes, Nickel Sulfate is highly soluble in water with water-insoluble content below 0.01%. This excellent solubility facilitates fast and uniform mixing in aqueous processes such as electroplating baths, maximizing efficiency and performance.

Q: What is the benefit of using Nickel Sulfate with a minimum 98% purity in industrial applications?

A: High purity Nickel Sulfate ensures minimal contamination and unwanted reaction byproducts. This results in consistent, high-quality outcomes in sensitive applications like electroplating and catalyst production.

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