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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 visit to Central Asia.

Technological visit to Central Asia.

05-11-2024

In Central Asia, specialists of Shebekinskaya industrialnaya khimiya, LLC conducted a technological visit to test the dyeing-fatliquoring recipe 1.6 of the shoe article using chemicals from Shebekinskaya industrialnaya khimiya, LLC. Finishing was carried out with chemicals: "Compound UK-31", "PC 2005","Hicalac 3160". When evaluating the shoe article, it was noted that the obtained crust was elastic, filled, and the finishing looks good. The finished leather behaved well when tightening the shoes. Variants of finishing shoes with the dye “AN” and the lacquer “VL” have been tested. The finishing was positively evaluated. The chemicals and recommendations for extended trials of dyeing-fatliquoring and finishing recipes have been left.