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;...

Technological trials of Shebekinskaya industrialnaya khimiya, LLC of the universal agent for soaking – “Fermentol 23”.

22-09-2020

      A universal agent for soaking "Fermentol 23" has been tested in production in the soaking process. The product provides an excellent quality of soaking with uniform watering along the thickness of the hide, is a good dispersant of fats and dirt, and splits fiber-to-fiber proteins. The product was tested on a batch of heavy bovine hides with 35+ kg weight. The consumption of the product "Fermentol 23" in the recipe was 1 %. The rate of water content meets the standard. When evaluating the pelt quality, there was no difference between the production and experimental batches. The final conclusion about trials results will be made after finishing the article.

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