Iron Oxide Black CAS #12227-89-3

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Iron Oxide Black CAS #12227-89-3

Chemical properties: It is highly stable, but it is easily oxidized to red iron oxide when calcined in the presence of sufficient air. It is resistant to all alkalis, but soluble in acid.
Application: Pigment field: It is used as an inorganic black pigment in watercolors, inks, coatings, plastics, building materials, etc. It has the characteristics of high tinting power and hiding power, good weather resistance, light resistance, atmospheric resistance, durability, and no water permeability and oil permeability. It can also be used as a colorant for the manufacture of colored cement, bricks and tiles, etc. Industrial field: It can be used as an abrasive for polishing steel products; it can be used as a rust inhibitor in the construction industry.

Category Dyestuffs And Pigments Tag Dyestuffs And Pigments

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Iron Oxide Black CAS #12227-89-3

Iron Oxide Black Basic information

Product Name:	Iron Oxide Black
Synonyms:	c.i. 77499;IRON OXIDE BLACK;kjasdiwals;Iron Oxide Black Food grade;Iron Oxide Black cosmetic grade;Iron Oxide Black pharma grade;C.I. Pigment Black 11;Fe3O4 nanoparticle
CAS:	12227-89-3
MF:	Fe3O4
MW:	231.54
EINECS:	235-442-5
Product Categories:	dyestuff
Mol File:	Mol File

Iron Oxide Black Chemical Properties

EPA Substance Registry System

C.I. Pigment Black 11 (12227-89-3)

Safety Information

MSDS Information

Iron Oxide Black Usage And Synthesis

Description	Black iron oxide is used as a source of Fe in ceramic applications, particularly in glazing where price and its black raw color are important. Iron oxide provide the color in glaze after being fired at high temperatures. High purity, low heavy metal content grades are available.
Uses	Black iron powder is also used as a colorant for a wide range of non-ceramic products.Some iron oxide pigments are widely used in the cosmetic field. They are considered to be nontoxic, moisture resistant, and nonbleeding. Iron oxides graded safe for cosmetic use are produced synthetically in order to avoid the inclusion of impurities normally found in naturally occurring iron oxides.Black iron oxide or magnetite is also used for corrosion resistance purposes. Black iron oxide is also used in anti-corrosion paints (used in many bridges, and Eiffel tower).
Uses	Iron Oxide Black can be used to treat respiratory obstructive diseases.

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