Medium molecular acrylic polymer tanni ∞±∞ng agent
DEMARTAN PG does not contain free formaldehyd≤ e, environmental performance in line↔φ© with EU standards. DEM"♣∞εARTAN PG is very suitable for pre-tanning×↕ and re-tanning of leather requiring s ÷oft finished leather.
Keywords: Me∑"±♦dium molecular acrylic polymer tanning age♠✘€nt
Classification:
Product Description
Appearance: Clear/yellowish liquid (₩Ω♠∑at room temperature ©δ20 ℃)
Active Ingredient: 32.0±1%
pH: 5.0-6.0(1:10 solution)
Light resistance: excellent
Acid resistance: excellent
Product Performance
DEMARTAN BCM is a medium-molecular acryli←₽©₩c polymer retanning agent, which' can be used before or afteλ✔r neutralization and is unstable in mineral tann∑ 'ing liquor.
DEMARTAN BCM can give t∞ he leather a round and me↓↕♦✘dium soft feel, smooth and detailed grain<Ω, at the same time in all parts of the leather h™★&as excellent grain firmness and u≠λ∑&niform filling effect.
DEMARTAN BCM can be well c₽₽₩λombined with leather, it is particularly sui× table for the production of lea¥γther with special requirements for light •≤resistance and heat resistance.
DEMARTAN BCM is usually used in combination with &♥'×other syntans, tannins or res♥in tanning agents.
Application Reference
Garment leather Sheepskin: filling loos×e parts: 1-4% when retanning, depending on the÷Ω type of fur. Full Grain Upper L₽β'✘eather: 2-4% when retanning
Napa: 2- 3% when retanning
Suede: 2-4% when retanning
2 Layers Suede: 1- 3% when retanning
Packaging and storage
Packed in a 140kg plastic bu>α φcket; keep away from moisture,'γΩπ avoid direct sunlight, maintain the oriγ">ginal packaging and reasonab∞β δle storage method at 5-40°C, and the← ♦∑ validity period is 12 months. This produc←÷≠t is non-dangerous goods, according to t← he ordinary goods st≈ orage and transportatio™β n.
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