News

Technological visit to factories for testing fur velour recipes.

29.08.2025

In the fur direction, recipes using chemicals "SN-Sh1", "SN-MF", "SN-N-9", "Fermentol 23" and the enzyme "Dowellzym FA" were tested on the article of fur velour. After drying and pre-finishing before dyeing, the leather tissue and hairline were not greased. In the finished form, uniform dyeing was obtained in terms of hair height and skin area. The fat content in the leather tissue was normal. The work of the chemicals was positively evaluated....

Technological visit to the tannery for testing dyeing-fatliquoring and finishing recipes.

25.08.2025

The company Shebekinskaya industrialnaya khimiya, LLC has conducted a technological visit to the tannery to test dyeing-fatliquoring and finishing recipes. As part of the technological trials, the following have been tested: • dyeing-fatliquoring recipe of split-suede, which had positive feedback; • coloured dyes, new fat liquors "SMH-479", "SMH-500", which were positively evaluated by the tannery's managers; • finishing recipes: full and corrected grain nappa, corrected grain floater, Pull-up article, "Clouds" article using chemicals from Shebekinskaya industrialnaya khimiya, LLC (Russia) and Dowell (China); • urethane for top coating “Ekotop-1” and “Ekotop-2”. They were positively evaluated. Their high gloss and excellent resistance to wet rubbing were noted....

All news

Home / News / Testing and promotion of Dowell chemicals.

Testing and promotion of Dowell chemicals.

07-08-2023

Specialists of Shebekinskaya industrialnaya khimiya, LLC have tested and promoted Dowell chemicals at two tanneries.The following articles have been successfully tested:

Corrected grain nappa — not heavy finishing was noted; covering and soft pre-grounds «Dowellex RC 3513» and «Dowellex RC 3215» were used;
Corrected grain shoe article with emboss and milling — the use of pre-grounds and the compound Dowellex RC 3060, also noted a good result in print of embossing, covering power and pleasant touch when using a combination of urethanes and feeling agents "Dowellish TOP M 7228", "Dowellish TOP G 7313, F 8225";
Shoe split with hair cell emboss with gloss and matte top coating. The recipe uses a polished preground "EkomixSh", covering alkyd-urethane compound "Dowellex RC 3310" and urethane top coating with application on a roller machine;
Corrected grain shoe article without milling and with milling in a drum. The recipe uses light—resistant chemicals - compound "Dowellex RC 3345", aliphatic auxiliary urethane "Dowelliu NU 2580", top coating with a combination of urethanes "Dowellish TOP M 7228" and "Dowellish TOP G 7313";
The articles with emboss and milling were made on the crusts made according to the recipe of Shebekinskaya industrialnaya khimiya, LLC, using a combination of mimosas "MIMOSA RG", "MIMOSA CR", and "MIMTAN AT-1". The crust is assessed positively - average softness, elasticity, good behavior when milling in the drum. Orders for chemicals for testing the recipe in production are planned;
Furniture article — the short list of the chemicals used, good covering power of the chemicals used, good print of emboss after milling in the drum were noted. The recipe used a light-resistant compound for furniture leathers "Dowellex RC 3345" and an auxiliary urethane to enhance the properties of the compound and the good print of the emboss "Dowelliu RU 2307".