Technological trials of ShKKh, Ltd. new products at the Bogodukhov tannery
New technological trials were held by ShKKh, Ltd. leading technicians together with the technician of Cromogenia-Units, S.A. Mr. Abelard Jorba on the base of the Bogodukhov tannery, private enterprise Helkom. The aim of the program was to enlarge assortment of produced leathers by receiving a large range of colour, white and light leathers. Before the tannery specialized only in producing black and dark leathers and made a large assortment of buffed, grain with milling and without milling leathers, shoe split, suede split, lining leathers. Due to the work done original recipes of receiving light, white and colour leathers were introduced and used and received new leather articles: white nappa, floater, white and beige crust. The most up-to-date products produced by Shebekinskaya kozhevennaya khimiya, Ltd. and Cromogenia-Units, S.A. (Spain), such as: Retanal BH-10, Retanal BW, Retanal DC, Retanal CP-2, Retanal XD, were used during the trials. Besides this Helkom technicians mastered successfully the Shebekinskaya kozhevennaya khimiya, Ltd. recipe of receiving colour suede split with the use of the products: SMKh-470, a filling agent MP-1, Ekodisp and Eurosyntan FA. The trials had good results, the aims and tasks put by were achieved.