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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 on getting fur lining and finishing double-face.

Technological trials of Shebekinskaya industrialnaya khimiya, LLC on getting fur lining and finishing double-face.

14-12-2018

Specialists of Shebekinskaya industrialnaya khimiya, LLC (Russia) conducted positive trials on getting fur lining in natural and dyed look at the second half of December 2018. During the trials they did the following: additional treatment of natural semi-finished product with rough leather board; additional treatment of dyed semi-finished product: to get softer leather board, glossy hair and to reduce fur skin weight; double-face finishing: split, crack, nappalan. Training on working with finishing chemicals was done for the staff during the trials. The following chemicals were sued during the trials: SN-MB; SN-MSO; SN-US; SN-Sh1R; SN-ML; Tripsol TS; dyes.