SILICA MICROSPHERES, PREPARATION METHOD, COMPOUNDS AND POSSIBLE VERSIONS OF USING SILICA MICROSPHERES

摘要

FIELD: chemistry. ^ SUBSTANCE: invention relates to silica microspheres. Silica microsphere precursors are added to hydrocarbon-doped induction plasma. Said precursors, specifically powdered silicate or quartz glass and silica microspheres are premixed with water and at least one additive which is an expander and/or binder and/or flux. ^ EFFECT: higher content of silica and lower content of impurities in silica microspheres. ^ 21 cl, 16 dwg