... . It's a kind of fluorescence brightening agent with high purity, which is insoluble in water, odorless, stable chemical behavior ... plasticity, such as PMMA, fibrin carbonate, etc. Showing blueish fluorescence in all polymer. Recommended DosageCommon dosage: 0.01-0.05%, ... 0.0001-0.001%.PackagePacked in 10kgs carton lined with plastic bag. StorageRecommended store in dry and ventilative place, guard ...