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 / Technical trials by the Shebekinskaya industrialnaya khimiya, LLC at a Russian tannery to obtain a production batch of crust-4 RM.

Technical trials by the Shebekinskaya industrialnaya khimiya, LLC at a Russian tannery to obtain a production batch of crust-4 RM.

15-12-2016

In mid-December of this year, Shebekinskaya industrialnaya khimiya, LLC (Russia) performed a series of trials at one of the Russian tanneries:

1- on finishing in the experimental conditions of buffed nappa and split leather (cattle) articles in order to improve the quality grade of leather articles. During the trials the products of the Pielcolor company (Spain) were used.

2 on obtaining production batches of crust RM-4 in processes of dyeing/fatliquoring, based on production formulations of Shebekinskaya industrialnaya khimiya, LLC (Russia) and on chemicals of own production of Shebekinskaya industrialnaya khimiya, LLC (Russia), in particular the products: Evrosintan RSN-40, SMH-470, SMH-473, Ekomin-5, Evrosintan FO and others.

All obtained leather articles were sent to consumers for the approval.