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Channel: EC21 Selling Leads Catalogs - ferroferric oxide
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Sell side stream treatment filter

oxidation film will be formed, such as ferroferric oxide. The oxidation film can make the pipe wall passivated, prevent

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Sell Nano Ferroferric Oxide

ferrosoferric oxide powder: QQNANO-Fe3O4(50nm) - purity 99.5% 1)color: black 2) average particle size: 50nm 3) purity

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