SETA CH, a highly convergent type of oak bark extract SETA CH, a highly convergent type of oak bark extract

Tannic Acid

SUNLIFE
SETA CH, a highly convergent type of oak bark extract

2022-08-02    Views: 3

 Tannin Extract
Product properties: 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
Product application: Used together with other tannin extracts, 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
Product packaging: 25kg per plastic bag, 1000kg per pallet.
Storage conditions: Keep away from moisture and avoid direct sunlight
Shelf life: If kept in its original condition, this product will last for at least one year without deterioration

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