FIELD: chemistry.
SUBSTANCE: invention relates to silica-containing materials. Claimed is composition, containing substance, which has empirical formula (SiO2)x(OH)yMzOa, where M represents metal or metalloid cation. 0.01-100% of specific area of compound surface are covered with organosilane. Molar ratio y/x constitutes from 0.01 to 0.5, molar ratio x/z constitutes from 0.1 to 300, and molar ratio a/z depends on property of metal oxide, contained in substance.
EFFECT: obtained product is effective as filling agent, catalyst carrier or adsorbent.
10 cl, 3 ex
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