ISJ Theoretical & Applied Science 10(90) 2020

Philadelphia, USA

Khamrokulov, M., Xasanova, D., Ibragimov, T., & Kamolova, M.

Identification and control of the polyolefin code on the commercial nomenclature of foreign economic activity.

Full Article: PDF

Scientific Object Identifier: http://s-o-i.org/1.1/TAS-10-90-52

DOI: https://dx.doi.org/10.15863/TAS.2020.10.90.52

Language: English

Citation: Khamrokulov, M., Xasanova, D., Ibragimov, T., & Kamolova, M. (2020). Identification and control of the polyolefin code on the commercial nomenclature of foreign economic activity. ISJ Theoretical & Applied Science, 10 (90), 307-312. Soi: http://s-o-i.org/1.1/TAS-10-90-52 Doi: https://dx.doi.org/10.15863/TAS.2020.10.90.52

Pages: 307-312

Published: 30.10.2020

Abstract: It is established that the studied samples of polypropylene goods contain different types of organic and macromolecular structures. The ratio of substances in the composition of polyethylene materials was identified using IR spectroscopy, density, MFR. As a result, we recommended new CN FEA code numbers for polypropylene to protect Uzbekistan’s economic interests in international relations.

Key words: Commercial nomenclature of foreign economic activity, export-import, polyolefin, stereoisomers of polypropylene, identification, IR spectroscopy, melting point, density.