JN AA-3207 boasts excellentselective impregnating capacityand significantly reduces differences ofretanning effect in different parts of leathers. Leathers retanned by thisproduct are full and flexible, maintain the properties of chrome-tanned leatherand demonstrate outstanding resistance to light. It can be used in conjunctionwith other anionic retanning agents.
Yellowish Brown Viscous Liquid
Acrylic Acid Copolymer
It can be applied inretanning various types of chrome-tanned leather.
v Recommendedusage amount
2-6% (proportion as per theweight of shaving leather)
JN AA-3207 starts the polymerization process and precipitation occurs when the pH value isless than 4.0.
Generally used after neutralization.
Should be stored in a cool,shady and ventilated warehouse; avoid exposure to sunlight, water and fire.