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Carbon by-products - Russia

Russia
  1. AKELA-N LIMITED LIABILITY COMPANY

    Russia

  2. LANHIT LTD

    Russia

    LANHIT LTD is a manufacturer of high-purity chemical compounds: inorganic bases and compounds, rare-earth compounds, iodides and other chemical products for export and import. The company founded in 1991 by L.A. Niselson (Doctor of Sciences, a specialist in the field of rectification and crystallophysical refining, the author of 600 scientific publications) produces over 400 different compounds of 60 elements of the periodic system, based on its own R&D: • Anhydrous and ultra-dry metal halides (chlorides, bromides, iodides). The purity of the products is 99.9 to 99.9999%, organic compound contaminants are less than 0.1-1 ppm, the content of water, OH-groups and hydrolysis products is less than 1-100 ppm. Ultra-dry halides are produced by the manufacturer of chemicals in the shape of crystals, in powder, in monodispersed beads (balls). • Rare earth metal compounds (oxides, halides, carbonates, nitrates, sulphates, acetates, oxalates) with a purity of 99.9-99.999% with respect to rare earth impurities, the content of other metals not exceeding 50 ppm. • High-purity metals and metal oxides, including alkali metals packed in ampoules under vacuum. All of the company's permanent employees are university graduates, with key professionals holding PhDs and postgraduate degrees. Basic chemicals and derivative products produced by LANHIT can be used in many branches of science and technology: metallurgy, microelectronics and optoelectronics; in organic synthesis, etc.

  3. LLC SMARTSERVICE

    Russia

    SmartService LLC is a research and production enterprise which performs the moulding of glass fibre and carbon fibre products (preforms) for the production of composite parts. The manufacturer designs and manufactures seamless reinforcing preforms made of carbon and glass roving using an automated shuttle loom: —solid carbon fibre preforms with an orthogonal reinforcement pattern; —thin-walled reinforcing fillers for lightweigh T-D, hollow products; —seamless preforms in the shape of a pipe, I-beam, T-profile, half-coupling; —solid seamless preforms for geometrically complicated parts; —preforms for fastening nuts and bolts (ultrastrong and ultralight bolts and nuts for astronautics and aircraft construction). The manufacturer uses 3D weaving technology, yielding a solid woven 3D reinforced preform with a defined percentage of fibres in the reinforcement systems and with a defined volume fraction of fibre in the finished shape of the preform or approximate geometric shape of the future composite product, in a single manufacturing process. The products offered by SmartService address the high-tech challenges of the aerospace, automotive, shipbuilding and construction industries. Using three-dimensional reinforced composite parts for construction industry, as well as for building of spacecrafts and aircrafts, prevents delamination of laminated structures under high-speed unsteady thermal loads.