active silica
25 Per Kilogram
Coated Silica
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We are the leading manufacturer of coated silica know as haritsils. Magnetite nanoparticles have been prepared by electrooxidation of iron in water. Surface modifications have been conducted by coating the nanoparticles with silica by a one-step synthesis in dilute sodium silicate solution.
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active silica
25 Per Kilogram
Silica
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Silica, Micaceous Iron Oxide