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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 on working out the recipe of the arti-cle "Floater" with natural grain after milling with products of the company Cromogenia-Units, S.A. (Spain).

Technological trials of Shebekinskaya industrialnaya khimiya, LLC on working out the recipe of the arti-cle "Floater" with natural grain after milling with products of the company Cromogenia-Units, S.A. (Spain).

02-07-2021

The recipe of the article "Floater" of the company Cromogenia-Units, S.A. (Spain) with natural grain after milling and thickness of 1.6-1.7 mm has been worked out. In this recipe, new fat liquors were used: Fosfol IF-7 and Unix TPM, which were specially developed for soft articles, such as "Floater", "Nappa", upholstery and garment leathers. The obtained leathers had soft touch, clear grain after milling, almost over the entire area of the crust. Finishing was carried out with the chemicals of the company Pielcolor, S.L.U. (Spain) - deep black colour and pleasant touch of this article after finishing was noted. The leathers were selected for demonstration at the MosShoes exhibition and sent to customers for feedback.