TANNING WET WHITE

We have several formulas to work with all kinds of leather including napa footwear, nubuck, flotter, gloves, lining, clothing, cowhide and other items.

SERTAN WT

FORMULA
EA-R-19187
Download
EA-R-20028
Download
EA-R-20101
Download
EA-R-20129
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ARTICLE
WET WHITE TANNING with SERTAN WT
WET WHITE TANNING with SERTAN WT
WET WHITE TANNING with SERTAN WT
WET WHITE TANNING with SERTAN WT
LEATHER
COW
SHEEP
RABIT
SPLIT
DESCRIPTION
When tanning with SERTAN WT is obtained white leathers, without oxidation, good shrinkage temperature between 80-85 ºC and very good mechanical resistances. We have realized that the resulting leather is highly biodegradable and compostable. At Quimser we emphasize this product as an alternative for tanning ecological leathers.
It is a simple process, with non-toxic and dangerous products very suitable to work with them. SERTAN WT tanning is very similar to chrome tanning, which makes it easier for tanners to start working with this new process.
In this tanning we work at pH 3.5-3.8. To maintain it, we recommend to use SERFIX AF, a buffer product that helps the reaction being less aggressive and helps to achieve a better fixation. Furthermore, uniform skins are obtained with less grain tension and good uniformity.
When tanning with SERTAN WT is obtained white leathers, without oxidation, good shrinkage temperature between 80-85 ºC and very good mechanical resistances. We have realized that the resulting leather is highly biodegradable and compostable. At Quimser we emphasize this product as an alternative for tanning ecological leathers.
It is a simple process, with non-toxic and dangerous products very suitable to work with them. SERTAN WT tanning is very similar to chrome tanning, which makes it easier for tanners to start working with this new process.
In this tanning we work at pH 3.5-3.8. To maintain it, we recommend to use SERFIX AF, a buffer product that helps the reaction being less aggressive and helps to achieve a better fixation. Furthermore, uniform skins are obtained with less grain tension and good uniformity.
When tanning with SERTAN WT is obtained white leathers, without oxidation, good shrinkage temperature between 80-85 ºC and very good mechanical resistances. We have realized that the resulting leather is highly biodegradable and compostable. At Quimser we emphasize this product as an alternative for tanning ecological leathers.
It is a simple process, with non-toxic and dangerous products very suitable to work with them. SERTAN WT tanning is very similar to chrome tanning, which makes it easier for tanners to start working with this new process.
In this tanning we work at pH 3.5-3.8. To maintain it, we recommend to use SERFIX AF, a buffer product that helps the reaction being less aggressive and helps to achieve a better fixation. Furthermore, uniform skins are obtained with less grain tension and good uniformity.
When tanning with SERTAN WT is obtained white leathers, without oxidation, good shrinkage temperature between 80-85 ºC and very good mechanical resistances. We have realized that the resulting leather is highly biodegradable and compostable. At Quimser we emphasize this product as an alternative for tanning ecological leathers.
It is a simple process, with non-toxic and dangerous products very suitable to work with them. SERTAN WT tanning is very similar to chrome tanning, which makes it easier for tanners to start working with this new process.
In this tanning we work at pH 3.5-3.8. To maintain it, we recommend to use SERFIX AF, a buffer product that helps the reaction being less aggressive and helps to achieve a better fixation. Furthermore, uniform skins are obtained with less grain tension and good uniformity.

VEGETAL

FORMULA
EA-R-20066
Download
EA-R-20099
Download
ARTICLE
VEGETAL TANNING
VEGETAL TANNING
LEATHER
SHEEP
COW
DESCRIPTION
In this process we use SERTAN VLI as the main tanning agent, a product based on plant polymers that, together with SERTAN NP, achieve very good dispersion and penetration, with a uniform grain. The result is a leather that is not entirely white, but with a very light in colour, easily oxidizable due to its natural origin.
This is an option that works with modified vegetable extracts together with natural polymers to have similar results to chrome tanning. We obtain leathers in a beige / yellow tone, with higher oxidation and a shrinkage temperature of 80. In this case, the leathers are also highly biodegradable and the products used are eco-friendly.
In this process we use SERTAN VLI as the main tanning agent, a product based on plant polymers that, together with SERTAN NP, achieve very good dispersion and penetration, with a uniform grain. The result is a leather that is not entirely white, but with a very light in colour, easily oxidizable due to its natural origin.
This is an option that works with modified vegetable extracts together with natural polymers to have similar results to chrome tanning. We obtain leathers in a beige / yellow tone, with higher oxidation and a shrinkage temperature of 80. In this case, the leathers are also highly biodegradable and the products used are eco-friendly.

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