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US07244302B2 Titanium dioxide coated with silicon dioxide 有权
二氧化钛涂覆二氧化硅

Titanium dioxide coated with silicon dioxide
摘要:
A powder containing particles with a core of titanium dioxide and a coating of silicon dioxide in an amount of between 0.5 and 40 wt. %, the particles have a BET surface of between 5 and 300 m2/g, and the particles are primary particles that have a coating of silicon dioxide and a core of titanium dioxide.
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