Amorphous non-porous silicon dioxide is used in the food industry as an auxiliary substance E551, which prevents caking and clumping, in parapharmaceuticals (toothpastes), in the pharmaceutical industry as an auxiliary substance (included in most pharmacopoeias), to stabilize suspensions and liniments, as a thickener for ointments bases, fillers for tablets and suppositories. It is part of the composition of filling materials, reduces the hygroscopicity of dry extracts, slows down the release of biologically active substances from various dosage forms; as food additives and sorbents, as well as matrices for creating dosage forms with desired properties - since there is no crystal structure (amorphene), and also as a food additive or drug as an enterosorbent Polysorb MP with a wide range of applications, taking into account high specific sorption surface (in the range of 300-400 m²) per 1 g of the basic substance.