At the beginning of October 2021, work was carried out to test the recipe for soaking-liming-tanning using the chemicals of Shebekinskaya industrialnaya khimiya, LLC (Russia). The recipe was worked out on calf hides, weight 18-22 kg. The following chemicals were used in the recipe:
When summing up the results of the work on testing the recipe for soaking-liming-tanning, the tannery managers noted:
1.) advantages of the proposed recipe for the soaking-liming plot in terms of price-quality.
2.) the good work of the basifier “Bazamin” on the full exhaustion of chrome tanning agent.
3) anti-wrinkle agent Vega RLM, characterized by the best properties for the prevention of wrinkles.