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Iron Oxide Black 722/750

Ferrosoferric oxide, Chemical Formula Fe3O4. 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 Description

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.

2. Used to make primers and topcoats.

3. 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.

4. 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.

5. Ferrosoferric oxide can also be used as pigments and polishes.

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)

Iron Oxide Black 722/750


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

2. Free samples will sent to you.

3. 14 years experience.

4. 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.

 Technical Data

Trade NameIron Oxide Black
Delivery formPowder
Colour indexPigment black 11 (77499)
CAS No./EC No.1317-61-9/215-277-5

Oil absorptionml/100g15~25
Res. On 325 mesh%≤0.5
Water soluble salts%≤0.5
pH value
Specific gravityg/cm34.6
Tinting strength(compared with standard)%95~105
Colour difference ∆E(compared with standard)
Sales packingIn 25kg bag/1000kg bulk bag then palletized
Transport & storageProtect against weathering/store in a dry place
SafetyThe product is not classified as hazardous under EC 1907/2006 & EC 1272/2008