Iron oxide black 722/750

Iron oxide black 722/750

Short Description:

Ferrosoferric oxide, Chemical Formula Fe 3 O 4. Commonly known as iron oxide black, black crystals with magnetic, it is also known as magnetic iron oxide. The substance is soluble in acid solution, insoluble in water, Alkali Solution and organic solvents such as ethanol and ether. Natural ferrosoferric oxide are insoluble in acid solutions and readily oxidize to iron(III) oxide in the air in wet conditions.

Product Detail

Product Tags

Product Application
1. Ferrosoferric oxide is a commonly used magnetic material. Specially made pure ferrosoferric oxide are used as raw materials for recording tapes and telecommunications equipment. Natural magnetite is the raw material for making iron.

  1. Used to make primers and topcoats.
  2. It is very hard and can be used as an abrasive. Has Been widely used in the field of automotive braking, such as: Brake pads, brake shoes and so on.
  3. Ferrosoferric oxide has been recognized in the field of welding materials in China, for electrode, wire production is still in the initial stage, the market prospects are very broad.

Ferrosoferric oxide can also be used as pigments and polishes.3. Product Packing:

25 kg/ craft paper bag,    25MT/20FCL     (Iron Oxide Red);
25 kg/ craft paper bag,   12-14MT/ 20’FCL   (Iron Oxide Yellow);
25 kg/ craft paper bag,    25MT/ 20’FCL   (Iron Oxide Black)

25 kg/ craft paper bag,    25MT/ 20’FCL   (Iron Oxide green)

25 kg/ craft paper bag,    25MT/ 20’FCL   (Iron Oxide blue)

25 kg/ craft paper bag,    25MT/ 20’FCL   (Iron Oxide Brown)

25 kg/ craft paper bag,    25MT/ 20’FCL   (Iron Oxide orange)



1.accept the inspection of SGS,  CCIC and the other international  inspection  department.

2.Free samples will sent to you.

3.14 years experience.

professional skills

SHENMING ferric oxide inorganic color pigments, iron oxide red pigment marketed under the product brands “SHENMING”are available in  Red, Yellow, Black,Green, Brown,Orange, Blue.

“SHENMING” brand synthetic powder pigment iron oxide black 722 enjoys high market reputation and the products are sold well throughout the country.

CCIC,CIQ,BV,SGS inspections is acceptable, as well as free sample service.

In recent years, the export share to Southeast Asia, Middle East, South Asia,South America,Africa, Russia and South Korea is growing and the product quality and reputation received consistent  high praise.

If you are interested in purchasing high quality powder pigment iron oxide black 722 from China, SHIJIAZHUANG SHENCAI PIGMENT FACTORY is your best choice.

We have 17years experience in pigments.We are ready to offer you high quality,excellent service.

Type 722
Delivery form Powder
Colour index Pigment black 11 (77499)
CAS No./EC No. 1317-61-9/215-277-5
Specifications Contents(Fe3O4) % ≥95
  Oil absorption ml/100g 15~25
Res. On 325 mesh % ≤0.5
Water soluble salts % ≤0.5
moisture % ≤1.0
pH value 5~8
Specific gravity g/cm3 4.6
Tinting strength(compared with standard) % 95~105
Colour difference ∆E(compared with standard) ≤1.0
Sales packing In 25kg bag/1000kg bulk bag then palletized
Transport & storage Protect against weathering/store in a dry place
Safety The product is not classified as hazardous under EC 1907/2006 & EC 1272/2008

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