Search: Catalogs Paints and varnishes Polyurethane foam (PPU) and polyurethane systems Inorganic chemistry products Articles about products The use of polyurethane foams in construction. New regulatory documents. Composition and physicochemical properties of raw materials for obtaining rigid polyurethane foam of the Korund trademark. Rigid polyurethane foam and systems for its production of the Korund trademark. Association of manufacturers and consumers of pipelines with industrial polymer insulation. Fire-resistant coatings for sprayed PU foam Implementation of illiquid assets Tests for certification Phosgene technical TU 113-03-38-167-95 Empirical formula COCl 2 Applications: Designed for use in the chemical industry, used as a raw material for the production of pesticides, plastics, synthetic fibers, isocyanates and dyes. Technical requirements Indicator name Indicator value first grade second grade Appearance Transparent, without mechanical impurities and turbidity, liquid of light yellow or light green color Mass fraction of free chlorine,%, no more 0.05 0.07 Mass fraction of phosgene,%, not less 99 98 Mass fraction of non-volatile residue,%, no more 0.03 0.05 Packaging - Phosgene technical is stored in special steel containers (tanks, cisterns), transported in rail tank cars model 15-1556, equipped for liquid chlorine. The wagon load rate is 60-64 tons. The guaranteed shelf life is 12 months from the date of manufacture. After the specified period, phosgene must be checked for compliance with the requirements of these specifications before use. Home > Products > Catalogs > Inorganic chemistry products Copyright © 2004 Korund Home About the company News Products Wanted Sitemap

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