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Preparation of pigment, lead chromate having a thermal stability and the pigment thus prepare improved
Preparation of pigment, lead chromate having a thermal stability and the pigment thus prepare improved
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机译:颜料,具有热稳定性的铬酸铅的制备以及由此制备的颜料的改进
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摘要
Lead chromate pigment treated with from 0.2 to 1% of silica. The silica-treated lead chromate pigments, when coated with dense, amorphous silica, are particularly useful for coloring high temperature molding plastics.
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