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C.I.：378
CAS NO.：40470-68-6
Appearance: off white powder
Content: ≥ 99%
Melting point: 150-155 ℃
Solubility: insoluble in water, soluble in a variety of organic solvents, such as DMF (dimethylformamide)
Application: fluorescent whitening agent DP-127 is a good fluorescent whitening agent for plastics. It can be used for whitening and brightening of polymers, coatings, printing inks and synthetic fibers. It has the characteristics of high whiteness, good color light, good color fastness, heat resistance, good weather resistance and no yellowing. It can be added to monomers or prepolymers before or during polymerization, polycondensation or addition polymerization, or in the form of powder or pellets before or during the forming of plastics and synthetic fibers. This product is used for various PVC products, especially soft PVC,
Manufacturing
