The application of natural anti-entanglement agents The application of natural anti-entanglement agents

Leather Industry

SUNLIFE
The application of natural anti-entanglement agents

2022-09-29    Views: 3

Product Background: The Brazilian SETA Group was established in 1941 and is located in Old Estasia in the southern region of Brazil. SETA Group insists on the production of plant tannins and the management of chemical research, as well as the commercialization of STA, product storage and the management of divisional products.


For a long time, SETA has been engaged in product research and development as well as equipment investment. The company has been conducting technical exchanges and industry-university-research cooperation with domestic colleges and universities, research institutes in Brazil and foreign leather chemical manufacturers, maintaining a leading position in the field of leather chemical materials for a long time.


The < figure class="wp - block - the image size - the full" > < img src="https://www.sunlife888.com/wp-content/uploads/2022/09/image-1.png" alt="natural ground agent" class="wp-image-1196"/>

Seta_SLP is an anti-entanglement auxiliary material composed of natural rubber; Seta SLP can effectively prevent damage to leather caused by strong mechanical action and friction during tanning, especially for special Napa leather. A relatively small amount of Seta SLP can effectively reduce mechanical action and further improve the entire process flow. In addition, Seta SLP can reduce the damage to the leather drum throughout the process and also minimize the liquid ratio of the two processes as much as possible. Unlike other polymer auxiliary materials, Seta SLP does not affect the penetration and fixation of other materials in the retanning process.


The dosage of Seta SLP in practical applications is determined by the type of leather. The recommended dosage is as follows:

Acid immersion and tanning: 0.3-1.0% of the weight of the gray skin.

Retanning: Trim 0.2-1.0% of the skin weight evenly. The specific amount is determined by the thickness of the leather.

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