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24.12.2025

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Testing a soaking-liming-tanning recipe with Shebekinskaya industrialnaya khimiya, LLC chemicals.

25.11.2025

A soaking-liming-tanning recipe has been tested. The recipe was tested on calf hides, weighing 22-25 kg and bovine hides, weighing 30-40 kg. The following Shebekinskaya industrialnaya khimiya, LLC chemicals were used in the recipe: • «SN-22S» — a wetting-degreasing agent; • «SN-OV» — an agent for improving watering; • «Vega-Е-93» — an agent for pelt deliming; • «Fermentol 23» — an enzyme containing agent for soaking; • «Fermentol RSTP» — a bating agent; • «Vega RLM, Vega RLT» — an anti-wrinkle agent; • «Bazamin» — an agent for increasing the basicity of a chrome tanning agent. The obtained wet-blue is of good quality. The wet-blue was sent to the dyeing-fatliquoring workshop for the production of tannery articles....

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Home / News / Technological trials of Shebekinskaya industrialnaya khimiya, LLC on working out a recipe “Nappa K” with the use of the new acrylic agent “Evrosintan RSN-40”.

Technological trials of Shebekinskaya industrialnaya khimiya, LLC on working out a recipe “Nappa K” with the use of the new acrylic agent “Evrosintan RSN-40”.

08-12-2020

Specialists of Shebekinskaya industrialnaya khimiya, LLC have developed a new product "Evrosintan RSN-40" - a retanning agent based on acrylic polymer for different kinds of the leather in order to fill and obtain firm, elastic leather. In December 2020, the company Shebekinskaya industrialnaya khimiya, LLC (Russia) tested the recipe "Nappa K" using a new acrylate "Evrosintan RSN-40». The crust turned out to be filled and elastic, suitable for articles with and without milling. Finishing of this crust was carried out by the tannery independently; in the finished form the articles from this crust received a satisfactory assessment. At the moment the cost of production of these articles is being calculated in order to take further actions to continue the development of the Nappa K article.