News

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;...

All news

Home / News / EW TRIALS of Shebekisnakaya kozhevennaya khimiya, Ltd. in “PF “RASKOM” (Rasskazovo)

EW TRIALS of Shebekisnakaya kozhevennaya khimiya, Ltd. in “PF “RASKOM” (Rasskazovo)

04-06-2009

Shebekinskaya kozhevennaya khimiya, Ltd. technicians have conducted an industrial adoption of recipes, technologies and a range of products, developed by the R&D center of Shebekinskaya kozhevennaya khimiya, Ltd. As a result of the made trials the following kinds of leathers were received:
- crust;
- grain nappa “lux”;
- cow grain lining;
- split in imitation of “butadiene” finish;
- black nubuck.

Thanks to use of the recipes and the technologies, developed by Shebekinskaya kozhevennaya khimiya, Ltd. technicians, and also thanks to adoption of acrylic resin tanning agents, process dispersion, syntans SD-1 and MR-1, Eurosintan RSN-40 and new fat liquors SMKh-KT, SMKh-470, produced by Shebekinskaya kozhevennaya khimiya, Ltd. we managed to achieve decrease of a leather production cost in a dye – fat liquoring process for 25 – 30 %.

In the nearest future we’re going to have industrial trials of the new product SMKh-500, which replaces import analogs in the dye – fat liquoring process.