2022-09-28    Views: 2

Product Background: SETA Group was founded in 1941 in the southwestern region of Brazil, located in the old Estancia region. SETA Group insists on producing plant tannins and conducting research and management in the field of chemistry, including STA commercialization, product storage, and management of subsidiary products.

SETA has always been an investment company in product research and development, as well as equipment, and has maintained a leading position in the field of leather chemical materials through long-term technical exchanges and industry university research cooperation with various universities, research institutes, and foreign leather chemical manufacturers in Brazil.

Seta CH provides excellent fiber adhesion and a very uniform and complete grain structure. Seta CH can be used in the tanning and retanning processes of vegetable tanned and chrome tanned leather. Due to its high convergence, Seta CH endows leather with plumpness and enhances fiber compactness, and compared to ordinary tannin extract, Seta CH also has weight gain function. Seta CH does not contain PCP and its derivatives.

When used together with other extracts, the recommended dosage is 5-20% of the weight of the skin ash. The recommended dosage for retanning is 5-20% of the weight of the skin that has been evenly shaved.