In the conditions of the experimental workshop at several tanneries the specialists of the company Shebekinskaya industrialnaya khimiya, LLC (Russia) have conducted technological trials of the crust recipe “Nappa K” from calf and bovine hides. Technicians of the tanneries noted quite tight crust grain and absence of looseness. The final result will be made after milling in a drum and finishing.
We also worked out the recipe of the article "Floater" from the company Cromogenia-Units S.A. (Spain). The specialists of the tanneries noted good fullness and elasticity of the crust. The final result will be obtained after finishing.