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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 trials of Shebekinskaya industrialnaya khimiya, LLC of approbation of recipes and Pielcolor (Spain) materials with finish on automotive and furniture leathers at Russian tanneries.

Technological trials of Shebekinskaya industrialnaya khimiya, LLC of approbation of recipes and Pielcolor (Spain) materials with finish on automotive and furniture leathers at Russian tanneries.

25-12-2017

In the second half of December the specialists of Shebekinskaya industrialnaya khimiya, LLC made positive approbation of recipes and materials of Pielcolor (Spain) with finish on automotive and furniture leathers using the following basic chemicals: compound for furniture leathers – CP 2819, urethanes for fixation – UR 1693 and UR 1715, which provide high indexes of wet rubbing. After finish automotive and furniture leathers showed high indexes of hygienic properties and lasting properties. Furniture leathers articles were with large emboss on black and beige colours according to the fashion tendencies of the year. The trials were positive. The leathers were sent to customers in order to get feedbacks.