Highly lightfast liquid replacement tanning agentSYNTAN AM 656 is a hightly lightfast liquid replacement tanning agent. Suitable applications include: shoe upper, bag leather, garment and upholstery. CharacteristicsIt has a tight yet elastic grain. Does not cause any hardening of the grain. This inner softness makes SYNTAN AM 656 very suitable for the production of milled nappas. Gives a relaxed, medium full and slightly rubbery handle. Does not bleach the leather colour. Improves the flatness and smoothness of the grain.TDS requestRequest a TDS of productTDSSample requestRequest a sample of productRequest