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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 / Innovation products of Shebekinskaya industrialnaya khimiya, LLC for the Russian tanneries.

Innovation products of Shebekinskaya industrialnaya khimiya, LLC for the Russian tanneries.

23-03-2011

Shebekinskaya industrialnaya khimiya, LLC specialists have developed a line of innovation products and recipes, which are tested at the moment at the leading Russian tanneries:

- A new wetting-degreasing agent SN-6K is developed for degreasing pig hides. It removes spine line on the hide. Lack of alkyl phenols in this product meets the requirements of REACH (the European environment safety requirements).

- A new line of pigment concentrates 1002, 1004 was developed. Use of them gives more intensive black colour. Tests of the new pigment concentrates were carried out at the several Russian tanneries. The line is produced industrially at the moment.

- A new recipe of receiving upholstery leathers is developed. It allows receiving an effect of white colour for one pass though it was required to do three passes.