High Purity NP1 99.98% Pure Russian Nickel Wire

Pure nickel wire is a filament-shaped product made of high-purity nickel material. It offers outstanding performance characteristics, including excellent corrosion resistance, high temperature stability, good electrical conductivity and mechanical strength. Widely used in electronics, electrical, heating, automotive, chemical and medical fields.

In electronics, pure nickel wire is commonly used to make resistors and inductors. Its excellent electrical conductivity and high temperature stability make it an important material in electronic components.

In the field of heating, pure nickel wire is widely used in the manufacture of heaters and heating elements. Its high temperature stability and conductive properties can effectively convert electrical energy into thermal energy to meet various heating needs.

In the chemical and medical fields, pure nickel wire is used to make chemical equipment, catalyst supports, and medical devices. Its corrosion resistance allows long-term use in harsh chemical environments and has good biocompatibility.

Corrosion resistance:

Pure nickel wire has poor corrosion resistance in the following special corrosive environments:

• Strong oxidizing acid: Pure nickel wire shows poor corrosion resistance in the corrosive environment of strong oxidizing acid. For example, concentrated nitric acid and concentrated oxidizing acid can cause corrosion to pure nickel wire.
• Strong oxidizing alkali: Pure nickel wire also shows poor corrosion resistance in the corrosive environment of strong oxidizing alkali. For example, alkaline solutions such as concentrated sodium hydroxide and potassium hydroxide can corrode pure nickel wire.
• Fluoride solution: Pure nickel wire has poor corrosion resistance in solutions containing fluoride. Fluoride ions can form a fluoride film on the surface of pure nickel wire, which may lead to increased corrosion.
• Chloride solution: In some high-concentration chloride solutions, such as concentrated hydrochloric acid and seawater, the corrosion resistance of pure nickel wire is also relatively poor. Chloride ions can cause local corrosion on the surface of pure nickel wire, leading to the formation of holes and cracks.
• High temperature and high humidity marine environment: In high temperature and high humidity marine environment, pure nickel wire is easily corroded by chloride ions and other salts in seawater. This corrosive environment poses a challenge to the corrosion resistance of pure nickel wire.