SERTAN RP is suitable for natural and 100% vegetable-based tanning and retanning articles. It facilitates the dispersion and penetration of natural origin products, especially plant extracts. It can be used in wet-blue retanning, since it helps the penetration of vegetable-based products.
From Quimser’s laboratory it is recommended to apply one part together with the neutralizer and another part with the first dose of extract. It can also be used for 100% natural wet-white tanning free of metals, that we have developed for all leather types.The recommended doses usually range between 3 and 5% of product over the work weight.