Product name: Optical Brightener OB CAS NO: 7128-64-5 Appearance: slight greenish yellow powder Melting Point: 200-202â?? Purity: â?¥99% Maily be used in whitening of thermoplastic, PVC, PP, plyester fiber, paint and ink, etc. Pacakge: 10kg or 25kg per fiber drum
Bisphenol-A based Epoxy Resins, Bisphenol-F based Epoxy Resins, Cycloaliphatic Epoxy Resins, Novalac Epoxy Resins, Aliphatic and Cycloaliphatic Amine Curing agents & adducts, Phenalkamines Hardeners, Polyamides Hardeners, Reactive Diluent Modified Epoxy Resins..
Anti fog solution and lens cleaning solution.Manufacturing