According to different chemical composition and crystal structure, iron oxide can be divided into several types such as α-Fe2O3, γ-Fe2O3 and Fe3O4. Iron oxide has good chemical, magnetic and thermal stability, so it is widely used in many fields. For example, it can be used as a raw material for catalyst, pigment and material preparation, and is also widely used in the manufacture of magnetic materials. In addition, iron oxide is also used in water treatment, medicine and environmental science.
In industry, iron oxide often exists in the form of minerals such as hematite and is the main source of iron making. The preparation method of iron oxide has two kinds of wet method and dry method. The wet method has fine crystal, soft particles and easy grinding, which can be used as pigment. The dry method has large crystal and hard particles, which is suitable for magnetic material and polishing and grinding material
Iron oxide is widely used, it is an important raw material in the iron and steel industry, its coloring power is strong, according to the color can be divided into iron oxide red, iron oxide yellow, etc., can be used in the production of automotive paint, architectural paint, colored glass and so on. In addition, iron oxide is also a good magnetic material and catalyst, and has applications in mechanical manufacturing, petroleum refining, biomedicine and other fields

Established in 2000, JiaQi mineral processing corporation is specialized in the production and marketing of vermiculite, silica sand, tourmaline, potash feldspar, talc powder, iron powder, color sand, Maifan stone, pebbles and mica, etc.Tombstone is our new feature product which has already been imported to more than fifteen countries. Our factory is located in Lingshou Country which is very rich in mineral resources.

1. who are we?
We are based in Hebei, China, start from 2009,sell to South Asia(7.69%),Southern Europe(7.69%),Northern Europe(7.69%),Central America(7.69%),Western Europe(7.69%),Eastern Asia(7.69%),Mid East(7.69%),Oceania(7.69%),Africa(7.69%),Southeast Asia(7.69%),Eastern Europe(7.69%),South America(7.69%),North America(7.69%). There are total about 11-50 people in our office.