Products

Product

Amphoteric acrylic resin→φ polymer tanning agent

DEMARTAN PG does not contain free forma©€¥ldehyde, environmenta> l performance in lin♥ ♥★e with EU standards. DEMART•¶σAN PG is very suitable for pre-tanning an•≥£∞d re-tanning of leather requ✔♣≤iring soft finished leatherσε.

Keywords: Amphoteric acrylic reλ‍sin polymer tanning agent

Classification:

Acrylic Retanning Agent

Inquiry

Product Performance

DEMARTAN ATR can be used togethe ≈r with other retanning agents, such as ta₩ λnnins or syntans, so as to increase th₹✔ e plumpness and softness of the leather.
DEMARTAN ATR can signifiπ♣cantly improve the compactness of th ₽∑e fiber structure, especially suitable for t ♣he retanning of raw skins with loose fibe ♦r structure, used for the retanningπ× of sheep skins, can minimize ÷•the loose surface phenomenon and ob"™tain fine grain leather.
DEMARTAN ATR can reduce the amount of✔↔"δ dye used and improve the uniformity of φ♣πdyeing.
DEMARTAN ATR is used in the terminal stage of d yeing and fattening, ₩£and then solid acid can greatly improve the absorα♦λλption rate of dyes and fatliquors.
DEMARTAN ATR has dou§‌ble charge character≈¥istics and can be used in va₹≤§‍rious processes in the tanning ↑₩©§stage, including mineral tanning liquor, syntheti ∏c tanning agent and vegetable tanning agent.

Application Reference

new zealand and britain ki♠♥"♣nd of sheep skin:
Chrome tanning stage: ∞σ1.0-1.5% DEMARTAN ATR (based on aciασφ♠d tare)
Retanning stage: 1.0-2 ©←'.0% DEMARTAN ATR (basα↓εed on tare weight)
Shoe upper leather: a₩φ♦fter neutralization, 2.0-5.0% DEMARTAN €→₽ATR + dyeing and fatting,
1.0-1.5% DEMARTAN ATR φ<+甲酸

Packaging and storage

Packed in a 120kg plastic bucke§£t; keep away from moisture, avoid direct sunli ☆™ght, maintain the original ★÷ packaging and reasonable sto≤‍™rage method at 5-40°C,•±←ε and the validity period is 12 months. T¶&his product is non-dangerous goods, accord♠™ing to the ordinary goods sto→£rage and transportation.

Special small molecule ac✔₩≥₽rylic polymer tanning ag£λent

Acrylic Retanning Agent