Possibility of application of neizotsionatny urethanes in the course of a chromic tanning of skins of a rabbit for the purpose of decrease in use of a chromic dubitel is investigated. It is established that decrease in initial concentration of a chromic dubitel at prototypes with use of neizotsionatny urethanes leads to increase in temperature of a destructions.
кролик, дубление, температура сваривания, rabbit, tanning, svarivaniye temperature
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