... .synthetic fiber 3.water soluble alkyl resin 4.carboxylic acid 1,3,5-Benzenetricarboxylic Acid is a kind of important chemical raw material ... , man-made fiber, water soluble alkyl resin, plasticizer, medicament intermediate etc. Trimesic Acid(1,3,5-Benzenetricarboxylic Acid) is mainly used in the ... : 1)Purity: 99%min 2)Moisture:0.5%max 3)Acid value:780-800(KOH)/g Packing:25kgs/drum(To be ...