Coloration Products
Iron Oxide Black 318 330 722 750 318M Synthetic Ferric Oxide Black 318 Inorganic Pigment Black 318 Pigment Black 11 Fe2O3（www-pigmentironoxide-com）
CAS No.:12227-89-3
Description
Product Name: Iron Oxide Black 318
Color Index: Pigment Black 11
C.I. No.: 77499
CAS No.:12227-89-3
EINECS NO.:235-442-5
Molecular Formula: Fe3O4
Molecular Weight: 231.54
Iron Oxide Black 318 Properties
Ferroferric oxide, chemical formula Fe3O4. Commonly known as the iron oxide black, magnets, magnet, black iron, with the black crystal magnetic, so it is also called magnetic iron oxide.
EMPEROR Iron Oxide Black 318 is a common iron oxide pigment used in developing building materials, paints, rubber, asphalt, sports racetracks, paper, plastic and others.
Technical Data Sheet
Iron Oxide Black 318
Density(g/cm3) 4.5
Appearance Black powder
Content of Fe2O3 % 90 min
PH Value 5.0-8.0
Oil Absorption 15-25
Residue on 320 mesh,% 0.5 max
Water soluble, % 0.5 max
Volatile at 105 degree 1.5 max
Tinting strength, % 98-102
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
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Hangzhou Emperor Pigment Corporation
Solvent Dyes Organic Pigment Iron Oxide Pigment Titanium Dioxide
Address: Nan Yang Development Zone, Xiao Shan City, Zhejiang Province. China ,
Hangzhou, Zhejiang
China, 311200
Tel: 0086-571-83735530
Fax: 0086-571-83735532
