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pigments of iron oxide termostabili process for their preparation and their use
pigments of iron oxide termostabili process for their preparation and their use
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机译:氧化铁白炭黑工艺用颜料的制备及其用途
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摘要
the present invention relates to pigments of iron oxide with a content of fe (ii) at least 5% by weight calculated as fe0 who have at least one layer of inorganic and post - treatmentan organic substance of post - treatment, processes for the preparation of these pigments of iron oxide and their use.
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