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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 / NEW TRIALS of Shebekinskaya kozhevennaya khimiya, Ltd.

NEW TRIALS of Shebekinskaya kozhevennaya khimiya, Ltd.

22-05-2009

Shebekinskaya kozhevennaya khimiya, Ltd. has made several trials of the new product Penetrating agent PP 20 at the leading Russian tanneries:

Penetrating agent PP 20 is used as an impregnation solution for leathers in order to link grain of loose leathers. The trials were made in “BZKhK” (Bogorodsk), the Spassk tannery and “Khromtan” (Bogorodsk). The results of the trials showed that the penetrating agent PP 20 is not worse in quality of received leathers than import analog the penetrating agent PP-8620 and can replace it completely. At the moment we’re testing the analog of Penetrating agent EE-8060 for finishing leathers in the season composition. The trials are made at the tanneries: “Khrom” (Yaroslavl), “BZKhK” (Bogorodsk) and at the Spassk tannery.