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How isyon-66 prepared? lite we 1Buha- |
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Answer» Nylon 66 is synthesized by polycondensation of hexamethylenediamine and adipic acid. Removing water drives the reaction toward polymerization through the formation of amide bonds from the acid and amine functions. Thus molten nylon 66 is formed.Chemical formula:(C12H22N2O2)n Due to its versatility, nitrile (NBR, Buna-N) is used in applications involving not only oil and fuel resistance, but those requiring resistance to heat, abrasion, water, and gas permeability. Nitrile rubber's material properties make it an excellent solution for sealing applications. |
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