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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 working out recipes for production of fur lining and mouton.

Technological trials of Shebekinskaya industrialnaya khimiya, LLC on working out recipes for production of fur lining and mouton.

27-07-2021

Fur factories have tested recipes for production of fur lining and mouton with the use of chemicals from Shebekinskaya industrialnaya khimiya, LLC: "SMH-470B", "SN-20Z", "SN-MB", "SN-NV", "Vega SO", "SN-ML", "SN-Sh1", as well as fat liquors of foreign companies. Good results were obtained during the degreasing process with a combination of chemicals "SN-20Z" and "SN-Sh1", while white, clean hair was noted. When using "SN-US" and "SN-NV" dyeing levellers, black deep uniform colouring of the fur lining was obtained. Foreign fat liquors and "SMH-470 V" were used in the fatliquoring process of dyed crust. It was noted that fat liquors do not stay on the hair and give pleasant touch to the leather tissue. "Vega SO" was used in milling in order to reduce residual fat from the hair, as a result, friable hair was obtained, and the skins are easily ironable. And also the dyeing of the fur lining with fur dyes, offered by Shebekinskaya industrialnaya khimiya, LLC was carried out. Good results were obtained. The articles were selected for demonstration at the “MosShoes” exhibition.