Comparing to synthetic tannin, polymer tannin agent and amino resin tanning agent have better anti-yellowing property, thus to leather treatment, synthetic tannins have become a weak link for anti-yellowing performance.
In order to solve this problem, Decision’s R&D team did some optimization on the phenolic structure through innovative thinking and design, and finally developed a new synthetic tannin with excellent light fastness:
DESOATEN SPS
Syntan with excellent light fastness
Comparing to conventional syntans, the anti-yellowing property of DESOATEN SPS has taken a significant leap——
Even comparing with conventional polymer tanning agent and amino resin tanning agent, DESOATEN SPS is able to outdo them in some aspects.
By utilizing DESOATEN SPS as the main synthetic tannin, combined with other tanning agent and fatliquors, the production of general leather and also white leather with excellent light fastness could be achieved.
So go ahead and wear your favorite white leather boots as much as you like, go by the beach and bathe in the sunlight, nothing could stop you now!