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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 visits of Shebekinskaya industrialnaya khimiya, LLC with the presentation of 2025-2026 novelties.

Technological visits of Shebekinskaya industrialnaya khimiya, LLC with the presentation of 2025-2026 novelties.

03-02-2025

In the first half of February 2025, Shebekinskaya industrialnaya khimiya, LLC conducted a series of technological visits to tanneries and shoefactories in Russia, Belarus and Central Asian countries within the framework of the 2025 development program, during which innovative articles were demonstrated to the management and technological staff of the companies, made on the basis of new chemical products produced by Shebekinskaya industrialnaya khimiya, LLC (Russia) and Dowell Company (China). Among them, in particular, crusts of high demand:

Shoe crust ("Crust-nappa", "ShoeNubuck") using a highly concentrated fat liquor "SMH-479", produced by Shebekinskaya industrialnaya khimiya, LLC (Russia), which meets the requirements of REACH. "SMH-479" is the fat liquor developed for all types of leather, which is evenly distributed over both the area and thickness of the leather, giving the leather soft and tight grain, pleasant touch, while increasing elasticity and tear resistance. The high concentration of the solids allows to achieve good fattening results with minimal consumption. All articles are highly evaluated by the technicians of the tanneries. Samples of the chemicals for extended experimental and production trials have been ordered.
"Crust–nappa", "Garment crust" using a multifunctional soft polymer filler "Dowellmetta MF", manufactured by Dowell (China). The regenerating and greasing properties of "Dowellmetta MF" give the leather excellent softness and lightness, which helps to the production of light articles. "Dowellmetta MF" partially or completely replaces the use of tanning and greasing products, greatly simplifying the leather production process and effectively improving the softness and physical and mechanical strength of leather. Excellent light and heat resistance of "DowellmettaMF" can be used for fatliquoring light or white leathers. As part of the technological trials carried out, positive feedback was received on the use of this product.

The presentations showed a high consumer interest in the presented chemicals.