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Iron oxide powders.
Ceramic Industry
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January 1, 1999|
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COPYRIGHT 1999 BNP Media. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group.
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TRENDS AND MARKETS FOR AN ADVANCED CERAMIC MATERIAL
Iron oxide powders have been produced and used for thousands of years. Red ochre, which is natural iron oxide mixed with clay and sand, was used by prehistoric people to draw pictures on the walls of caves in parts of Europe and Northern Africa.
The first methods to chemically synthesize iron oxide powders were developed about 400 years ago, although synthetic iron oxide powders were not used commercially until C.K. Williams Co. (U.S.) and Bayer Corp. (Germany) began production in the 1920s and '30s. Today, ...
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