Ni – WOBO Scientific Research New Materials One-Stop Service Platform https://www.hi-tech-materials.com/zh Sun, 23 Feb 2025 07:24:18 +0000 zh-Hans hourly 1 https://wordpress.org/?v=6.9.1 https://www.hi-tech-materials.com/wp-content/uploads/2025/05/cropped-微信图片_20240923152541-32x32.png Ni – WOBO Scientific Research New Materials One-Stop Service Platform https://www.hi-tech-materials.com/zh 32 32 Nickel Powder https://www.hi-tech-materials.com/zh/product/nickel-powder https://www.hi-tech-materials.com/zh/product/nickel-powder#respond Sun, 23 Feb 2025 07:22:57 +0000 https://www.hi-tech-materials.com/?post_type=product&p=710 Product Overview:
Nickel powder is a powdery substance primarily composed of metallic nickel, typically appearing as light gray or gray-black irregular particles. It possesses good ductility and moderate hardness. Nickel powder is prone to oxidation in humid air and is produced mainly through gas-phase, liquid-phase, and solid-phase methods. It has a density of 8.902 g/cm³, a melting point of 1453ºC, and a boiling point of 2732ºC. When slowly dissolved in dilute acids, nickel powder releases hydrogen and forms green divalent nickel ions (Ni²⁺).

Features:

  • High Purity:Purity of 99.99% ensures exceptional chemical and physical performance.
  • Excellent Corrosion Resistance:Forms a dense oxide film in humid environments, effectively preventing further oxidation.
  • Good Ductility:Suitable for various processing needs, easy to shape and apply.

Applications:

  1. Alloy Manufacturing:Used to produce nickel steel, nickel silver, and other corrosion-resistant alloys, widely applied in stainless steel and various alloy steels.
  2. Electroplating:Due to its excellent corrosion resistance, nickel powder is commonly used in the electroplating industry to enhance product durability.
  3. Catalysts:Employed in the production of Raney nickel catalysts for hydrogenation reactions in the chemical industry.
  4. Battery Materials:Used in the manufacturing of nickel-cadmium batteries and other advanced battery types.
  5. Ceramics and Chemical Vessels:Nickel powder can be used to manufacture ceramic products and specialized chemical vessels.
  6. Electronic Circuits and Pigments:Utilized in the electronics industry for circuit production and in the production of green pigments.
  7. Aerospace and Defense Applications:Electrolytic nickel is used in manufacturing machinery for aircraft, tanks, ships, and other military and civilian industries.
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