DESOATEN ARA and DESOATEN ARS are premium quality amphoteric tanning agents manufactured by our factory. These polymeric and synthetic tanning agents are designed to provide superior leather quality with excellent dyeing and colorfast properties. DESOATEN ARA is ideal for use in the production of soft leathers while DESOATEN ARS is perfect for tanning leather with a tight grain. Both tanning agents provide consistent results with a low pH and minimal environmental impact. Trust our factory to deliver the highest quality tanning agents for all your leather production needs.