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Foam softening sulfone synthetic →↔>♣tanning agent

DEMARTAN PG does not contain free formaldehyde, e  nvironmental performance in line with EU stan€ελdards. DEMARTAN PG is very suitable for pre-tan↓<≥★ning and re-tanning of leather requiring soft  §↕ finished leather.

Keywords: Foam softening ®★♠sulfone synthetic tanning agen∞÷πt

Classification:

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Product Description

Product parameters

Appearance: Dark brown transpa£←φ←rent liquid

Active ingredient: 45 ± 1%

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

Light resistance: excellent

 

Product performance

DEMARTAN BQ has excellent embossi‍★α→ng and shaping properties, making the leath♠↑er patterns full, uniform and consistent after em ÷✘bossing and softening.

DEMARTAN BQ has a slight tanning p​φ✘§roperty, which can make the leather edges a✔↓↑σnd belly fuller and reduce ™λthe size difference.

DEMARTAN BQ has a moderate filling effect a✘←nd will not cause overfilling.

DEMARTAN BQ helps with the absorption of materia​✘ls such as acrylic resinφ♣₹£ in the early stage, improving dyeing uni₹♣formity.

 

Application

Suitable for retanning 3-6% ₽>of all leather.

Can be used before or after neutralization, suitaφ✘≤ ble for pH 3.5-6.5

 

Operational safety

Avoid contact with eφ★yes, skin, and wounds. If a&&©ccidentally touched,‍​®§ rinse thoroughly with plenty of water.

 

Packaging and storage

Pay attention to antifreβε•∏eze and avoid direct sunlight. The storage temp$>erature at room temperature↓★ is 5 ℃~30 ℃, and the shelf life is 12 months (aα☆≥>t room temperature).

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