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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;...

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Home / News / Technological trials of Shebekinskaya industrialnaya khimiya, LLC in crust production.

Technological trials of Shebekinskaya industrialnaya khimiya, LLC in crust production.

16-08-2018

Technicians of Shebekiskaya industrialnaya khimiya, LLC have tested in an experimental shop of one of tanneries crust batches under the recipe and with products of Shebekiskaya industrialnaya khimiya (Russia). The result of trials is positive. Crust articles are sent for finishing and after it they will be passed customers to get their feedback. There were also works on finishing different leather articles’ samples (including full and corrected grain nappa) with chemicals of Pielcolor (Spain), which will be presented on the “Mosshoes” exhibition in September in the International Exhibition Centre “Crocus Expo”, Moscow.