Reduced iron powder

Reduced iron powder

Reduced iron powder is a sponge-like iron-based product obtained by reducing iron oxide. Various functions of 'DOWA reduced iron powder' are used in many applications.

Applications
  • Powder metallurgy: Sintering machine components and bearing alloy
  • Welding materials: Wire containing flux and film arc welding rod
  • Heating products: Disposable heating pad
  • Container packing: Oxygen absorber and freshness preservation agent
  • Shot blast: Metallic and plastic surface processing
  • Environmental use: Soil decontamination
  • Others: Soft Magnetic Material

Product features

Iron powder product Coarse-grain type General-purpose type
Particle shape image Iron powder product (Coarse-grain type) Iron powder product (General-purpose type)
Metal iron % > 97 85 ~ 95
Carbon % < 0.1 < 0.6
Mean particle diameter µm 120 ~ 250 50 ~ 200
Apparent density g/cm3 3.0 ~ 4.0 2.7 ~ 3.0
Iron powder product High-purity type High-purity and fine-grain type
Particle shape image Iron powder product (High-purity type) Iron powder product (High-purity and fine-grain type)
Metal iron % > 95 > 95
Carbon % < 0.03 < 0.03
Mean particle diameter µm 40 ~ 100 7 ~ 40
Apparent density g/cm3 2.4 ~ 2.7 2.0 ~ 2.5
Iron powder product High-activity type
Particle shape image Iron powder product (High-activity type)
Metal iron % > 70
Carbon % < 0.6
Mean particle diameter µm 35 ~ 50
Apparent density g/cm3 1.8 ~ 2.2
  • We offer products with a wide variety of average grain sizes, apparent densities, metal components, etc.
  • Our products are prepared according to usage to meet diverse needs.

About iron powder

Please also visit DOWA IP CREATION Co., Ltd. website.
http://www.dowa-ip.co.jp/ip/ip.html

Contact address for enquiries on reduced iron powder

DOWA Electronics Materials Co., Ltd., Advanced Fine Materials Business Unit
Akihabara UDX Building, 22nd Floor Sotokanda 4-14-1 Chiyoda-Ku, Tokyo, 101-0021
TEL:03-6847-1256 FAX:03-6847-1263
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