ComponentAguastop(1)Biopol(1)Optitan(5)Polyol(8)Safetan(6)Sulphirol(12)Syncotan(3)Syntan(27)Synthol(38)IndustryAutomotive(38)Bags & leather goods(62)Double face(33)Garment(47)Shoe Upper(68)Splits(4)Suede(5)Upholstery(41)FeatureBio-based(24)Low bisphenol(7)Water resistant(4)Product type5 solutions foundOptitan MP 424LA phenolic based liquid syntan with no detectable bisphenol (<20ppm) suitable for the retannage of wet blue, wet white and Zeo White. Optitan LP 161A low bisphenol phenolic based powder syntan for the retanning process of wet blue, wet white and Zeo White Optitan TD 636Pre-tanning & Retanning agent for Chrome & Chrome-free Leathers Optitan XD 828For a medium-soft handle and allows dyeing without too much bleaching Optitan VD 727Retanning agent for a soft touch and full round handle