1,4-Bis(4-cyanostyryl)benzene;Fluorescent Brightener 199; Optical Brightener 199
Optical brightener Odyssey ER is ideal at using into synthetic fiber for obtaining bright effect, can be used in textile. It’s also good at applying into PVC, PE, PP, PS, etc.
Molecular Formula: C24H16N2 Molecular Weight: 332 Assay: 99.0% min. Ash: 0.3% max. Appearance: Yellowish Crystal Powder Volatile Content: 0.3%max.
北京奥得赛化学股份有限公司
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