News

Testing “Dowell” acrylic impregnation agents for the article with impregnation.
27.05.2025
“Dowell” acrylic impregnation agents have been tested in the article with impregnation at one of the Russian tanneries. A combination of three products was tried: • «Dowellic RA 1861» - ultra-fine acrylic resin with good penetrating ability, especially for impregnation of leather, which keep softness and tightness of the leather without forming a film on the grain; easy to buff. In combination with «Dowellic RA1863» or «Dowellic RA1865», the impregnation efficiency is improved and the tendency to looseness in loose areas is eliminated;...
Testing the recipe of the article “Shoe crust” with the use of “Dowell” chemicals.
23.05.2025
In an experimental shop at one of the Belarus tanneries, a recipe has been tested for obtaining the article "Shoe Crust" in thickness of 2.0 - 2.2 mm using “Dowell” chemicals (China): • «DOWELLTAN RV13» - a retanning agent based on acrylic resin. In chrome tanning «DOWELLTAN RV13» significantly improves fullness and density of grain and reduces stickiness, has an excellent dispersing effect and accelerates the penetration of vegetable tannins. It can also be used instead of vegetable extracts. It has excellent light resistance and heat resistance, and has bleaching ability;...

Working out the recipe of finishing shoe white leather with emboss and resistance to aggressive envi-ronments with materials from the company Pielcolor (Spain).

21-07-2021

        The company Shebekinskaya industrialnaya khimiya, LLC has carried out trials of finishing recipes using materials from the company Pielcolor (Spain):

- Full and corrected grain nappa with haircell embossing;

- Leather goods article with resistance to a drop of water; 

- Leather goods article with double-sided finishing;

- Shoe leathers with aniline finishing;

- Shoe white leather with emboss and resistance to aggressive environments. An innovative recipe of particular interest.

        The recipes used new developments of finishing materials of the company Pielcolor (Spain):

- АА 4651 —  soft preground for full and correctd grain leathers with excellent sealing power, does not give thick film;

- АА 4626 — very soft preground with high leveling and masking power;

- АА 4333 — wax emulsion for polished finishes;

- UR 1919  —  adhesive urethane, helps to get good adhesion on all leather types with any kind of finishing.

       The obtained articles received positive assessment from tanneries’ management and were sent to customers for feedback.  The proposed new materials interested the technicians of the tanneries, products were ordered for extended trials. The leathers were selected for demonstration at the “MosShoes” exhibition.

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