what is iron powder used for?

      1. Chemical iron powder: mainly used in titanium dioxide, chemical industry, iron content 80% -90%, 30-200 mesh adjustable.
      2. Iron powder for metal replacement: It is mainly used for the replacement of metals such as copper and nickel in smelting and processing industries, with iron content of 70%-90% and 60-200 mesh.
      3. Iron powder for filling rubber and plastic products: Mainly used for filling weights in rubber and plastics industries, loose bulk 2--4.5, 80-200 mesh
      4. Crafts iron powder for filling weight: mainly used for imitation of metal crafts and increase weight sense, loose proportion 2-4.5,100-200 mesh.
      5. Iron powder for sewage treatment: It is mainly used for wastewater treatment of electroplating, tanning, papermaking, dyeing and finishing, chemical and ceramic industries. The iron content is 75%-90% and 30-200 is adjustable.
      6. Iron powder for magnets: It is mainly used to make magnets. The content of iron is 70%-90%, and the number of different meshes is adjustable.
      7. Iron powder for heating: Mainly used for warm bags, fever stickers, etc. The iron content is 85%-90%, 60-200 mesh.
      8. Oxygen removal agent iron powder: mainly used in the food industry, iron content of 80% -90%, 30-200 adjustable.