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Product information
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General information
Fields of use of carbon materials, see more information of the products under each product type
The Carbon products are made of the raw material of Viscose.
Carbon fibers are sectioned into two categories according to their thermal treatment temperatures: carbonized fibers – final thermal treatment at 500-900 °C and carbon content to 92.0% (mass); graphitized fibers – final thermal treatment at 1500-2500 °C and carbon content to 98.0-99.9% (mass).
The specially given off category is formed by activated carbon materials.
Carbonized material with final thermal treatment at 800-900 °C may be used as semi-products for manufacturing of graphitized carbon materials. Carbonized material with final thermal treatment at 500-800 °C are recommended as semi-product for manufacturing of sorption-active materials.
Carbonized materials may be also used as thermo-insulation and fire protection.
They are produced in forms of ribbons of various width, fabrics, hosiery of various structure and non-woven materials.
The basic fields of application for the graphitized carbon materials are the productions of carbon plastics and electro-heating terms.
Sorption-active carbon materials are used in the processes of purification of vapour-air and liquid environs from harmful impurities and also in medicine.
Graphitized carbon material
Graphitized carbon materials are produced as threads, monodirectional tapes and woven tapes, textiles with different structure, powders – common title URAL, and as non-woven material – CARBOPON.
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Fields of use |
Examples of use |
Type of carbon material |
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Filters for aggressive mediums and as corrosion stable protective covering |
Filtration of concentrated acids, oils, sprays of sulphuric acid and anhydride of chrome |
Non-woven materials, textiles, tapes |
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Conducting elements |
Rigid and flexible conductors – copper, aluminium, nichrome substitutes, able to work at high temperature and in aggressive environments. Electrodes for precious metals adsorption |
Non-woven materials, textiles, tapes, threads |
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Heating elements |
Electroheaters for domestic use, flexible heaters for drying cells (drying of timber, paper), flexible electroheaters for hotbed systems |
Textiles, tapes, threads |
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Antistatic coverings, coverings for protecting from electromagnetic, laser and radioactive radiation |
Special clothes (fireman clothes), devise protection, neutralization of electromagnetic influence |
Non-woven materials, textiles, tapes |
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Obturators for work with aggressive liquids and gases |
Stuffing-boxes for work with oil-products, acids. Obturators of petrol pipelines |
Tapes, threads
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Composite materials and goods |
Prepregs, premixes based on thermoreactive and thermoplastic matrixes, continuous- and dispersion-filled composite goods, produced by spreading out, winding, pultration methods, etc.: pipes and capacity for aggressive liquids and gases, sport’s stuff (rackets, rods), profiles of different configurations |
Textiles, tapes, threads, powders |
Sorption-active carbon materials
Carbon fiber sorbents – sorbents made of activated carbon fibers. Produced as ribbon, textiles with different structure, powders – common title is BUSOFIT and as non-woven materials – common title is CARBOPON-ACTIVE.
Activated carbon fiber adsorbents are also called flexible sorbents. Carbon fiber sorbents are the most perspective materials for technical use and can be characterized by highly developed porous structure, high sorption and kinetics characteristics, high mechanical durability, adjustable thermal and radiation stableness, comparatively high electroconductivity. Availability of the different textile forms allow to vary equipment design of the processes of sorption, that in one’s turn widens use of them in the different technical and national economy fields.
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Fields of use |
Examples of use |
Carbon material |
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Filtration and sorption in gas. Textile materials made of activated fibers can be used as filtering sorption-active elements. High effectiveness of mechanic filtration of gases caused both by the textile structure of the materials and by the low diameter (5-10mkm) of carbon fibers. High sorption activity for organic solvents and toxic gases is caused by high porosity: total pores volume is up to 0.7 cm3/g, specific surface is up to 1500m2/g |
Filters for the adsorption and recuperation of organic solvents: benzol, acetone, etc. Filters for the interception of the aerosols of oils and plasticizers in the air filters of computers. Domestic and industrial filters for purification of air from smoke and microorganismus (in hospitals, etc.). Cigarette filters, smell adsorbents in the refrigerators and in the cars. Filters for the elimination of radioactive iodine steams. |
Non-woven materials, textile |
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Sorption from liquids. Owing to highly developed surface and ion-exchanging behavior activated carbon fibers are effective sorbents of organic pollutions and ions heavy metals. Most perspective for sorption from liquids using of fiber sorbents with ratio of micro- and meson-pore 70:30 |
Filtering elements for elimination from potable water organic and chlorine-organic admixtures, heavy metals and microorganisms. Filters for adsorption of Cr (III) and Cr (VI) from sewage of galvanic production. Filtering elements for chemical and electrochemical adsorption of Au in hydrometallurgy. Elimination of Hg ions from the liquids. |
Textile, non-woven materials |