21-10-2020
In the second half of October 2020 the company Shebekinskaya industrialnaya khimiya, LLC (Russia) tested with a positive result a new retanning agent based on the acrylic polymer Evrosintan RSN-40 as a counterpart of Novaltan MAP in articles with milling. In appearance and touch the crust articles did not differ from the tannery ones and received a positive assessment from the tannery management. Final opinion and conclusions will be formed after finishing the articles.