News

invites you to visit us at the 18th International Exhibition-Fair “UzСharmExpo - EURASIA 2025” «Leather, shoes, leather goods, fur, wool and localized products» In “UzExpoCentre”, Tashkent, Uzbekistan
04.04.2025
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Training of specialists of Shebekinskaya industrialnaya khimiya, LLC at the company Dowell (China).
17.03.2025
From March1-16, a training was held for specialists of Shebekinskaya industrialnaya khimiya, LLC(Russia) at the company Dowell (China). Articles were developed for the tasks of the tanneries: "Universal crust" in thickness of 1.3-1.5mm, "Black crust for milling" in thickness of 1.3 -1.5 mm, "White crust for milling" in thickness of 1.3 -1.5 mm, "Crust" for the article "Floater". The following products were used in the recipes: a series of acrylates to obtain a uniform leather structure, an aldehyde tanning agent for grain tightness, and a series of synthetic fat liquors to obtain elasticity and uniform grain when milling. A set of chemicals with high light resistance was used in the recipe of white crust....

Finishing shoe and leather goods articles using chemicals of Sichuan Dowell (China).

27-11-2024

        At two tanneries, trials have been carried out in parallel on the finishing of shoe and leather goods articles. The following articles were tested: "Full grain nappa" and "Corrected grain nappa" in different colours, "Wax article with Pull-up effect", "Leather goods article with "Two-shade finishing", article "Seamo" on a design roll with the use of DOWELL chemicals (China).  The following chemicals were used in the finishing process:

  • «Dowellex RC 3513» — covering pre-ground for full and corrected grain leathers;
  • «Dowellex RC 3215» — sealing pre-ground with good natural feel after rotopress;
  • «Dowellex RC 3060» — soft compound for articles with milling;
  • «Doweller WAX 5168» — medium hard wax for ‘pull-up” effect;
  • «Doweller WAX 5191» — hard wax of high gloss;
  • «Doweller Oil 5262» — non-ionic softening oil with pleasant oily touch;
  • «Dowellish TOP G 7218» — shiny aliphatic polyurethane for top coating;
  • «Нicalac 3160» — nitro-cellulose lacquer for top coating.

The obtained articles  were positively evaluated by the management of the tannery and will be sent to customers for evaluation and feedback.

 

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