News

Testing 2000 series casein-free pigment concentrates in various colours at tanneries.
27.06.2025
The specialists of Shebekinskaya industrialnaya khimiya, LLC have completed the development of casein-free pigment concentrates of the 2000 series in various colours, and the chemicals have been sent to tanneries for experimental and industrial testing....
Testing a recipe of water-proof crust.
25.06.2025
The company Shebekinskaya industrialnaya khimiya, LLC has tested a recipe of water-proof crust using the fat liquors “SMH-GF-A”, “SMH-GF-G” and the dispersing agent “SMH-GF-D”. Several variants of the crust were made. The indicator of water permeability in dynamic conditions is normal for all variants and meets tannery requirements. The final evaluation of the article will be done after finishing....

Testing finishing recipes with Dowell chemicals (China).

15-11-2024

       Finishing  recipes have been  tested  with  Dowell chemicals (China). In the conditions of the tannery, shoe articles were tested: "Full grain nappa", "Corrected grain nappa", "Wax article with pull-up effect". The good covering  ability of pre-ground Dowellex RC 3513, compounds Dowellex RC 3060 and Dowellex  RC 3345 was noted. The wax article was positively evaluated. A pronounced pull-up effect was noted when using chemicals "Doweller WAX 5168", "Doweller WAX 5191", "Doweller Oil 5262". The finished leathers were passed to the shoe sewing workshop in order to obtain feedback.

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