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Foam softening sulfone synthetic tanning agent

DEMARTAN PG does not contain free formaldehyde, environmental performance in line with EU standards. DEMARTAN PG is very suitable for pre-tanning and re-tanning of leather requiring soft finished leather.

Keywords: Foam softening sulfone synthetic tanning agent

Classification:

Synthetic tanning agent

Inquiry

Product parameters

Appearance: Dark brown transparent liquid

Active ingredient: 45 ± 1%

PH value: 4.5-5.5 (1:10 solution)

Light resistance: excellent

Product performance

DEMARTAN BQ has excellent embossing and shaping properties, making the leather patterns full, uniform and consistent after embossing and softening.

DEMARTAN BQ has a slight tanning property, which can make the leather edges and belly fuller and reduce the size difference.

DEMARTAN BQ has a moderate filling effect and will not cause overfilling.

DEMARTAN BQ helps with the absorption of materials such as acrylic resin in the early stage, improving dyeing uniformity.

Application

Suitable for retanning 3-6% of all leather.

Can be used before or after neutralization, suitable for pH 3.5-6.5

Operational safety

Avoid contact with eyes, skin, and wounds. If accidentally touched, rinse thoroughly with plenty of water.

Packaging and storage

Pay attention to antifreeze and avoid direct sunlight. The storage temperature at room temperature is 5 ℃~30 ℃, and the shelf life is 12 months (at room temperature).

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New chromium free tanning agent