Special small molecule acrylic polymer tanning ag→£₹∞ent
DEMARTAN PG does not contai↓""→n free formaldehyde, environmental performanc↑☆♣e in line with EU standards. DEM§☆ ARTAN PG is very suitable for pre-tanα₽♦ning and re-tanning of ™Ω ≠leather requiring soft finished leat± $her.
Keywords: Special small mol☆₹ecule acrylic polymer tanning agλ∞αδent
Classification:
Product Description
Appearance: light colored visco♥φ us liquid
Active Ingredient: 35.0±1.0%
pH: about 4.0-5.5(1:10 solution)
Light resistance: excelle£< nt
Electrolyte: Electrolyte resistant
Acid resistance: excelle←βnt
Product Performance
DEMARTAN R86 has excellent perme✔¥'ability, dispersion and φ₽light resistance, and↓ the use of a wide range of PH, ca€§n be used in retanning, neutraliz∑±ation, main filling according to th>φe need to use this produc¥ ∞←t.
DEMARTAN R86 can be closely combined with leath♥≥er collagen, so it has the function of f♠∏♠♥illing, grain thickening, ≤↔>$and eliminate the loose surface₩☆ to the greatest extent, and endow the finish£π'ed leather with the c""haracteristics of full÷"↕∞ness, softness, elastλ×icity, clear and fine grain surface and ♦≈no plastic feeling. Suitable for hig×≥h-grade shoe upper leathe÷♠r, luggage leather, ca↔αr leather, sofa leather and suede•×↓× leather.
DEMARTAN R86 can slightly thicken t¶δεφhe grain surface, so th♦←at the leather is resistant to falling, ↑Ω♥σembossing and high wear resistance.≈¶★
DEMARTAN R86 has no effect of losing γ$color, and the dyeing is bright©'™¥ and full.
Application Reference
In terms of the weight of the sh↓£≤aved leather:
Chrome Retanning: 2.0-4%
Main fill: 1.5-3.0%
It can be adjusted accor€₹₩ding to the degree of÷§↓σ skin tension, and the P♣☆H value is not lower than 2.5.
Packaging and storage
Packed in a 120kg plastic bucket;φ<☆ keep away from moisture, avoid direct sunlig★≤ht, maintain the original €×<packaging and reasonable storage method at 5-40°®ε™πC, and the validity period is €™↑☆12 months. This product is non-dan↑☆÷gerous goods, according to the ordin♣'Ωary goods storage an←'d transportation.
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