LLC ULTRA-TRADE

Silicon dioxide (silica, Silicon dioxide, silica) is a substance consisting of crystals with high strength, hardness and refractoriness. Silicon dioxide is resistant to acids and does not interact with water. When the reaction temperature rises, the substance interacts with alkalis, dissolves in hydrofluoric acid, and is an excellent dielectric. Natural silicon dioxide, otherwise called silica, is widely used in construction (concrete, sand, sound and thermal insulation materials). Applications of silica: Silica-containing materials have found wide application in both high-tech and daily life. Silicon dioxide is used in the manufacture of glass, ceramics, concrete products, abrasives, as well as in radio engineering, ultrasonic installations, lighters, etc. In combination with a number of ingredients, silicon dioxide is used in the manufacture of fiber-optic cables.

Fly ash is used: In the production of lightweight concrete. Low-cement concretes are used in the preparation of road foundations. Fly ash is also used in slag-silicate concrete, which is used to repair roads, airfields, bridges, as well as in the construction of acid-resistant floors in chemical workshops, livestock complexes, metallurgical industries. In the production of foam concrete, its introduction into the foam concrete mixture increases the aggregate resistance of the mixture in the period between the beginning and end of setting the cement dough, which prevents the movement of components and prevents a negative impact on the formation of the structure. Removal ash easily replaces cement in the production of mortars, ready-mixed concrete, finished products. It is used as an additive to cement, while not reducing its activity, is used in the preparation of concrete for road construction, as well as an additive to clay in the manufacture of tiles and bricks.

As a dense and rigid material, dolomite is widely in demand in construction - in finishing works and for the construction of low buildings. Also, the mineral is an important element of refractory treatment of blast furnaces for steel processing and is used as a flux for melting cast iron materials. In addition to the above, dolomite: used as a raw material for ceramics, glass, cement, fertilizers; It is used in the manufacture of pesticides, paints; is the basis for the creation of decorative and building stones; acts as a filler in the production of asphalt, concrete blocks, etc. A large amount of powdered dolomite (dolomite flour) is actively used in the creation of float glass. Limestone material is also added to the soil to reduce acidity and sweeten the earth. This special material plays an important role in various components that are used for the production of residential and commercial construction products.

Without exaggeration, the material can be called universal, since the scope of application is very wide. In the oil industry, the microsphere is used in the process of drilling wells and in the form of a material to get rid of oil pollution. In construction, it is a raw material for lightweight concrete, dry mixes, mortars, cement, insulation, roofing material. Ceramic production is also not complete without a microsphere. Here it is used for the manufacture of refractory, insulating materials. In mechanical engineering, raw materials are a component of repair putties, tires, bumpers and car panels. The microsphere of the chemical and paint and varnish industries is actively used.

Nanotubes are widely used in the production of paint, anti-corrosion, fire-retardant coatings, including they are used in primer formulations to increase impact resistance, as well as adhesion of the coating to the metal substrate. The results of experimental studies have confirmed that the additive of a polymer additive structured by carbon nanotubes is a setting accelerator, a hardening accelerator and an additive that increases strength, and the manifestations of the main technological effects and their degree depend on the method of introducing the additive into cement systems. and the presence and type of active mineral additives from the composition of cements.

Nutritious lime containing magnesium (carbonate). To solve the problems of farmers to restore the optimal pH level of the soil, offers carbonate lime fertilizer containing magnesium. Carbonate lime, due to its low solubility, can increase the pH even within a few years from the date of application, which largely depends on the granulation and moisture of the soil. Carbonate lime for fertilizers in our offer has a significant magnesium content, which varies depending on the mine where it is produced. Fertilizer lime is 100% obtained from the processing of dolomite rock without additional refining.