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News / Technological visit of Shebekinskaya industrialnaya khimiya, LLC together with “Cromogenia-Units” (Spain).
Technological visit of Shebekinskaya industrialnaya khimiya, LLC together with “Cromogenia-Units” (Spain).
20-12-2017
The specialists of Shebekinskaya industrialnaya khimiya, LLC together with the technician of Cromogenia-Units made positive technological trials of testing dying-fatliquoring recipes for the following articles at one of the Russian tanneries: hydrophobic nubuck, nappa, thick crust and also the recipe of wet-blue production. During trials the following basic chemicals were used:
- Ribersal TD – an agent for decreasing wrinkles
- Riberzym AT – enzyme for grain cleanness
- Plenatol HBE – basificante which increases basicity
- Fosfol TA - synthetic fatliquoring agent which increases physical and mechanical crust indexes and finished leather.
- Repelan HO – hydrophobic fat for hydrophobic nubuck.
Soaking liming tanning processes were made in production conditions. Articles: nubuck, crust and nappa were done in experimental conditions.
